logo
AAT Bioquest

FAQ

Posted on June 20, 2024
What is SNAP-tag?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingPhysiological Probes


Posted on June 20, 2024
What are the applications of SNAP-tag?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingPhysiological Probes


Posted on June 20, 2024
What is CLIP-tag?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingPhysiological Probes


Posted on June 20, 2024
What are the applications of CLIP-tag?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingPhysiological Probesimmunofluorescence


Posted on June 20, 2024
How do SNAP-tag and CLIP-tag work?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingPhysiological Probes


Posted on June 20, 2024
What are the similarities and differences between SNAP-tag and CLIP-tag?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingPhysiological Probes


Posted on June 20, 2024
What are the commonly used self-labeling tags?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingPhysiological Probes


Posted on June 20, 2024
What is a Halo tag?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingPhysiological Probes


Posted on June 20, 2024
How does a Halo tag work?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingPhysiological Probes


Posted on June 19, 2024
What are microfluidics?
Chemical ReagentsCellular ProcessesCellular Structures and Organelles


Posted on June 19, 2024
What are the applications of microfluidics in cell biology research?
Chemical ReagentsCellular ProcessesCellular Structures and Organelles


Posted on June 17, 2024
What are bone cells?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What are the locations of bone cells?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What are the functions of bone cells?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What are the types of bone cells?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What can osteogenic cells differentiate into?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What is the role of osteogenic cells in bone repair?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
Are osteogenic cells stem cells?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What are osteoblasts?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What do osteoblasts do?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What bone cells cannot undergo mitosis?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
Why can't osteoblasts, osteocytes, and osteoclasts undergo mitosis?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
After a bone fracture, what cells function to repair the damage of the injury?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What are the characteristics of all four types of bone cells?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What types of cells regulate bone growth?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What are the bone tissues that make up bone?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
Where are the 2 bone tissues found?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What do the different types of bone tissue do?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
How is bone formed?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What are bones made of?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
How many bones are in the human body?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What are the different types of bones?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What are the functions of bones?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What are osteoclasts?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What do osteoclasts do?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What are the similarities between osteoblasts and osteocytes?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What are the differences between osteoblasts and osteocytes?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What are the common conditions and disorders that affect osteoblasts and osteoclasts?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What is bone remodeling?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
How does bone remodeling work?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What is the significance of bone remodeling?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What are the factors that affect the normal bone remodeling process?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What are bone lining cells?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What are the functions of bone lining cells?
Chemical ReagentsImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
Where does the activation of bone remodeling occur?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
How do osteoblast and osteoclast communicate with each other?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What are osteocytes in biology?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What are the functions of osteocytes?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
How are osteocytes different from osteoblasts and osteoclasts?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What is compact bone?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What are the functions of compact bone?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What are the similarities between compact bones and spongy bones?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 17, 2024
What are the differences between compact bones and spongy bones?
Chemical ReagentsCellular Structures and OrganellesImmunohistochemistry (IHC)Physiological Probes


Posted on June 11, 2024
What is osmosis?
Chemical ReagentsCalculating ConcentrationIntracellular IonsPurification


Posted on June 11, 2024
What are the examples of osmosis?
Chemical ReagentsCalculating ConcentrationIntracellular IonsPurification


Posted on June 11, 2024
What's the biological significance of osmosis?
Chemical ReagentsCalculating ConcentrationIntracellular IonsPurification


Posted on June 11, 2024
How does osmosis affect the cells?
Chemical ReagentsCalculating ConcentrationIntracellular IonsPurification


Posted on June 11, 2024
What are the factors affecting the rate of osmosis?
Chemical ReagentsCalculating ConcentrationIntracellular IonsPurification


Posted on June 11, 2024
What are different types of osmosis?
Chemical ReagentsCalculating ConcentrationIntracellular IonsPurification


Posted on June 11, 2024
What is forward osmosis?
Chemical ReagentsCalculating ConcentrationIntracellular IonsPurification


Posted on June 11, 2024
What are the applications of forward osmosis?
Chemical ReagentsCalculating ConcentrationIntracellular IonsPurification


Posted on June 11, 2024
What are the differences between endosmosis and exosmosis?
Chemical ReagentsCalculating ConcentrationIntracellular IonsPurification


Posted on June 11, 2024
What is the significance of endosmosis?
Chemical ReagentsCalculating ConcentrationIntracellular IonsPurification


Posted on June 11, 2024
What happens if endosmosis and exosmosis occur in excess?
Chemical ReagentsCalculating ConcentrationIntracellular IonsPurification


Posted on June 11, 2024
What are the conditions required for endosmosis and exosmosis?
Chemical ReagentsCalculating ConcentrationIntracellular IonsPurification


Posted on June 11, 2024
What does tonicity mean?
Chemical ReagentsCalculating ConcentrationIntracellular IonsPurification


Posted on June 11, 2024
How does tonicity affect osmosis?
Chemical ReagentsCalculating ConcentrationIntracellular IonsPurification


Posted on June 11, 2024
What is osmoregulation?
Chemical ReagentsCalculating ConcentrationIntracellular IonsPurification


Posted on June 11, 2024
What are the different types of osmoregulation in different organisms?
Chemical ReagentsCalculating ConcentrationIntracellular IonsPurification


Posted on May 31, 2024
What is osmolarity?
Chemical ReagentsCalculating Concentration


Posted on May 31, 2024
How does osmolarity affect cells?
Chemical ReagentsCalculating Concentration


Posted on May 31, 2024
How do I calculate the osmolarity of a solution?
Chemical ReagentsCalculating Concentration


Posted on May 31, 2024
How is osmolarity related to molarity?
Chemical ReagentsCalculating Concentration


Posted on May 31, 2024
What are the differences between molarity and osmolarity?
Chemical ReagentsCalculating Concentration


Posted on May 31, 2024
What are the similarities between molality and molarity?
Chemical ReagentsCalculating Concentration


Posted on May 31, 2024
What are the differences between molality and molarity?
Chemical ReagentsCalculating Concentration


Posted on May 31, 2024
What m and M mean in chemistry?
Chemical ReagentsCalculating Concentration


Posted on May 31, 2024
How do I calculate the molarity of a solution?
Chemical ReagentsCalculating Concentration


Posted on May 31, 2024
What are the differences between tonicity and osmolarity?
Chemical ReagentsCalculating Concentration


Posted on May 31, 2024
What are the effects of osmosis on cells?
Chemical ReagentsCalculating Concentration


Posted on May 31, 2024
What are the variations of osmosis?
Chemical ReagentsCalculating Concentration


Posted on May 31, 2024
What are the different types of osmotic solutions?
Chemical Reagents


Posted on May 31, 2024
What do the different types of osmotic solutions do?
Chemical Reagents


Posted on May 31, 2024
What are the conditions for performing the reverse osmosis process?
Chemical ReagentsCalculating Concentration


Posted on May 31, 2024
How does reverse osmosis work?
Chemical ReagentsIntracellular IonsPurification


Posted on May 31, 2024
What are the applications of reverse osmosis?
Chemical ReagentsCalculating ConcentrationIntracellular Ions


Posted on May 31, 2024
What's the significance of osmoregulation?
Chemical ReagentsCell SignalingCellular Processes


Posted on May 31, 2024
Is osmoregulation active or passive?
Chemical ReagentsCell SignalingCellular Processes


Posted on May 29, 2024
What is a solvent?
Chemical Reagents


Posted on May 29, 2024
What are the functions of a solvent?
Chemical Reagents


Posted on May 29, 2024
What are polar solvents?
Chemical Reagents


Posted on May 29, 2024
What are non-polar solvents?
Chemical Reagents


Posted on May 29, 2024
How is polarity measured?
Chemical ReagentsIntracellular Ions


Posted on May 29, 2024
What is polarity?
Chemical ReagentsIntracellular Ions


Posted on May 29, 2024
What is a solute?
Chemical ReagentsIntracellular Ions


Posted on May 29, 2024
What are common solutes in chemistry?
Chemical ReagentsIntracellular Ions


Posted on May 29, 2024
What are the different types of solute?
Chemical Reagents


Posted on May 29, 2024
What are the characteristics of each type of solute?
Chemical Reagents


Posted on May 29, 2024
What are the different types of solvent?
Chemical Reagents


Posted on May 29, 2024
What are the characteristics of each type of solvent?
Chemical Reagents


Posted on May 29, 2024
What are the similarities between solute and solvent?
Chemical Reagents


Posted on May 29, 2024
What are the different types of solutions?
Chemical Reagents


Posted on May 29, 2024
What are the differences between saturated and unsaturated solutions?
Chemical Reagents


Posted on May 29, 2024
What is an unsaturated solution?
Chemical Reagents


Posted on May 29, 2024
What's the importance of unsaturated solutions?
Chemical Reagents


Posted on May 29, 2024
How do I make unsaturated solutions?
Chemical Reagents


Posted on May 29, 2024
What are the factors that influence saturation?
Chemical Reagents


Posted on May 29, 2024
How do I convert a saturated solution into an unsaturated one?
Chemical Reagents


Posted on May 29, 2024
How do I determine if a solution is saturated, unsaturated, or supersaturated?
Chemical Reagents


Posted on May 29, 2024
Why is an unsaturated solution more stable?
Chemical Reagents


Posted on May 29, 2024
What are organic solvents?
Chemical Reagents


Posted on May 29, 2024
What are the properties of organic solvents?
Chemical Reagents


Posted on May 29, 2024
What are the applications of organic solvents?
Chemical Reagents


Posted on May 29, 2024
What are the differences between organic and inorganic solvents?
Chemical Reagents


Posted on May 29, 2024
What is an ideal solution?
Chemical Reagents


Posted on May 29, 2024
What are the properties of ideal solutions?
Chemical Reagents


Posted on May 29, 2024
What type of liquids form an ideal solution?
Chemical Reagents


Posted on May 29, 2024
What is Raoult's law?
Chemical Reagents


Posted on May 29, 2024
What's the importance of Raoult's law?
Chemical Reagents


Posted on May 29, 2024
What are the differences between ideal and non-ideal solution?
Chemical Reagents


Posted on May 24, 2024
What do all acids have in common?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 24, 2024
What are the properties of diluted acids?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 24, 2024
What are the usages of diluted acids?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 24, 2024
Why it is recommended to add acid in water during dilution of acid?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 24, 2024
What happens to the pH value of a diluted acid?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 24, 2024
How do I store diluted acid?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 24, 2024
What is dilute acid?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 24, 2024
What are the examples of dilute acid?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 24, 2024
What is a base?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 24, 2024
What are the properties of bases?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 24, 2024
What are organic acids?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 24, 2024
What are the examples of organic acids?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 24, 2024
What are the characteristics of organic acids?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 24, 2024
What are mineral acids?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 24, 2024
How can the nature of a solution be defined?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 24, 2024
What is the relationship between pH and temperature?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 24, 2024
Are pH and acidity the same?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 24, 2024
How are enzymes affected by temperature and pH?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 24, 2024
What is a pH scale?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 24, 2024
What are the limitations of a pH scale?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 24, 2024
What is pKa?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 24, 2024
How is pKa different from pH?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 24, 2024
How are pH and pKa related?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 24, 2024
What is isoelectric point (pI)?
Chemical ReagentsIntracellular IonsIntracellular pHisoelectric point


Posted on May 24, 2024
What does the isoelectric point tell me?
Chemical ReagentsIntracellular IonsIntracellular pHisoelectric point


Posted on May 23, 2024
How do I measure basicity?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 23, 2024
What are the differences between basicity and nucleophilicity?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 23, 2024
What is a nucleophile?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 23, 2024
How do I measure nucleophilicity?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 23, 2024
What are the key factors that influence nucleophilicity?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 23, 2024
How do acids and bases affect living organisms?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 23, 2024
What is the chemical reaction between an acid and a base?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 23, 2024
What are the factors which stabilize negative charge in organic chemistry?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 23, 2024
How do acid-base reactions affect the reactivity of a molecule?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 23, 2024
How do I use pKa values to determine basicity?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 23, 2024
Why are acid-base reactions faster than substitution or addition reactions?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 17, 2024
How do I calculate pH from pKa and concentration?
Chemical Reagents ToolsIntracellular IonsIntracellular pH


Posted on May 17, 2024
How do I calculate isoelectric points?
Chemical Reagents ToolsIntracellular IonsIntracellular pHisoelectric point


Posted on May 17, 2024
What are acidic side chains?
Chemical Reagents ToolsIntracellular IonsIntracellular pH


Posted on May 17, 2024
How will the isoelectric points be affected by acidic side chains?
Chemical Reagents ToolsIntracellular IonsIntracellular pH


Posted on May 17, 2024
What is an acid-base reaction?
Chemical Reagents ToolsIntracellular IonsIntracellular pH


Posted on May 17, 2024
What are the components of an acid-base reaction?
Chemical Reagents ToolsIntracellular IonsIntracellular pH


Posted on May 17, 2024
How do I use pKa values to tell if an acid base reaction is favorable or unfavorable?
Chemical Reagents ToolsIntracellular IonsIntracellular pH


Posted on May 17, 2024
What factors determine the strengths of acids and bases?
Chemical Reagents ToolsIntracellular IonsIntracellular pH


Posted on May 17, 2024
What are the factors that influence acidity?
Chemical Reagents ToolsIntracellular IonsIntracellular pH


Posted on May 17, 2024
What are the factors that stabilize negative charge in organic chemistry?
Chemical Reagents ToolsIntracellular IonsIntracellular pH


Posted on May 17, 2024
What are the important factors that affect the basicity of amines?
Chemical Reagents ToolsIntracellular IonsIntracellular pH


Posted on May 17, 2024
What is basicity of amines?
Chemical Reagents ToolsIntracellular IonsIntracellular pH


Posted on May 17, 2024
How do I quantify the basicity of amines?
Chemical ReagentsIntracellular IonsIntracellular pH


Posted on May 15, 2024
What are the applications of FRET assays?
Antibodies and Proteomics Bioconjugation Chemical ReagentsDNA and RNA QuantitationPhysiological ProbesProtein to Protein Conjugation


Posted on May 15, 2024
What are the factors that affect FRET measurements?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
What techniques can be used for FRET quantification?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
Why should I use FRET?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
How do I optimize FRET?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
What are the limitations of FRET?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
What does spectral overlap mean?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
What factors affect the degree of spectral overlap?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
What organic dyes are commonly used as fluorescent probes in FRET?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
What advantages do fluorescent proteins have over organic dyes as FRET probes?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
What are the advantages of organic dyes in FRET?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
What are the disadvantages of organic dyes in FRET?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
What are the advantages of fluorescent protein fluorophores in FRET?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
What are the limitations of fluorescent protein fluorophores in FRET?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
What are FRET-based immunosensors?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
How do FRET-based immunosensors work?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
What are the applications of FRET-based immunosensors?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
What are the examples of FRET-based immunosensor?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
What are FRET-based pH sensors?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
What are the applications of FRET-based pH sensors?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
What advantages do FRET-based pH sensors have over traditional pH sensors?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
What advantages do FRET-based ion sensors have over traditional ion sensors?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
What are the challenges in the development and use of FRET-based biosensors?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
What is an enzymatic FRET biosensor?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
How does enzymatic FRET biosensor work?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
What is acceptor photobleaching?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
How does acceptor photobleaching work?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
What is FLIM FRET?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
How does FLIM FRET work?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
What are the advantages of FLIM FRET?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 15, 2024
What are the disadvantages of FLIM FRET?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on May 10, 2024
What is polyethylene glycol (PEG)?
Antibodies and Proteomics Bioconjugation Chemical Reagents


Posted on May 10, 2024
What are the properties of polyethylene glycol (PEG)?
Antibodies and Proteomics Bioconjugation Chemical Reagents


Posted on May 9, 2024
What is an oxidase test?
Chemical ReagentsCellular MetabolismCellular ProcessesEnzymesPhysiological Probes


Posted on May 9, 2024
How does an oxidase test work?
Chemical ReagentsCellular MetabolismCellular ProcessesEnzymesPhysiological Probes


Posted on May 9, 2024
What's the significance of oxidase tests?
Chemical ReagentsCellular MetabolismCellular ProcessesEnzymesPhysiological Probes


Posted on May 9, 2024
What are the applications of oxidase tests?
Chemical ReagentsCellular MetabolismCellular ProcessesEnzymesPhysiological Probes


Posted on May 9, 2024
What precautions should I take during oxidase tests?
Chemical ReagentsCellular MetabolismCellular ProcessesEnzymesPhysiological Probes


Posted on May 9, 2024
What are the limitations of oxidase tests?
Chemical ReagentsCellular MetabolismCellular ProcessesEnzymesPhysiological Probes


Posted on May 9, 2024
What methods can be used for oxidase tests?
Chemical ReagentsCellular MetabolismCellular ProcessesEnzymesPhysiological Probes


Posted on May 9, 2024
What are the types of distillation?
Chemical ReagentsPurification


Posted on May 9, 2024
Why is distillation an ideal way to separate two liquids?
Chemical ReagentsPurification


Posted on May 9, 2024
What is fractional distillation?
Chemical ReagentsPurification


Posted on May 9, 2024
In which condition is fractional distillation used?
Chemical ReagentsPurification


Posted on May 9, 2024
What's the principle of fractional distillation?
Chemical ReagentsPurification


Posted on May 9, 2024
What are the advantages of factional distillation over simple distillation?
Chemical ReagentsPurification


Posted on May 9, 2024
Why is ethanol separated from water by fractional distillation?
Chemical ReagentsPurification


Posted on May 9, 2024
What are the similarities between simple and fractional distillation?
Chemical ReagentsPurification


Posted on May 9, 2024
What are the differences between simple and fractional distillation?
Chemical ReagentsPurification


Posted on May 8, 2024
What are the common chromogens used in immunohistochemistry (IHC)?
Antibodies and Proteomics Chemical ReagentsAntibody and Protein LabelingFluorescenceHorseradish Peroxidase (HRP) and Poly-HRPImmunohistochemistry (IHC)


Posted on May 8, 2024
What is 3,3'-Diaminobenzidine (DAB)?
Antibodies and Proteomics Bioconjugation Chemical ReagentsImmunohistochemistry (IHC)


Posted on May 8, 2024
What are the applications of 3,3'-Diaminobenzidine (DAB)?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingImmunohistochemistry (IHC)Primary AntibodiesSecondary Antibodies


Posted on May 8, 2024
What are the factors that affect the outcome of immunohistochemical studies?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingImmunohistochemistry (IHC)


Posted on May 8, 2024
What are the common causes of background staining in immunohistochemistry?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingImmunohistochemistry (IHC)Primary AntibodiesSecondary Antibodies


Posted on May 8, 2024
How to reduce the background staining in immunohistochemistry?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingImmunohistochemistry (IHC)Primary AntibodiesSecondary Antibodies


Posted on May 8, 2024
What factors should I consider when choosing enzyme and chromogen for the Ag-Ab reaction?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingImmunohistochemistry (IHC)


Posted on May 8, 2024
What are the most commonly used chromogen in immunohistochemistry?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingFluorescenceImmunohistochemistry (IHC)Microscopy


Posted on May 8, 2024
What are the labels used for direct immunohistochemistry (IHC) methods?
Antibodies and Proteomics Bioconjugation Chemical ReagentsEnzymesFluorescenceImmunohistochemistry (IHC)fluorescence microscope


Posted on May 8, 2024
What is Hydrophobic Interaction Chromatography (HIC)?
Antibodies and Proteomics Bioconjugation Chemical ReagentsImmunohistochemistry (IHC)


Posted on May 8, 2024
How does Hydrophobic Interaction Chromatography (HIC) work?
Antibodies and Proteomics Bioconjugation Chemical ReagentsImmunohistochemistry (IHC)


Posted on May 8, 2024
What are the factors that affect hydrophobic interactions?
Antibodies and Proteomics Bioconjugation Chemical ReagentsImmunohistochemistry (IHC)


Posted on May 8, 2024
What are the steps involved in hydrophobic interaction chromatography (HIC)?
Antibodies and Proteomics Bioconjugation Chemical ReagentsImmunohistochemistry (IHC)


Posted on May 8, 2024
How do polymer-based methods work?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingImmunohistochemistry (IHC)


Posted on May 8, 2024
What are the advantages of polymer-based methods?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingImmunohistochemistry (IHC)


Posted on May 8, 2024
What are chromogens?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingImmunohistochemistry (IHC)


Posted on May 8, 2024
What are the common chromogens used in?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingImmunohistochemistry (IHC)


Posted on May 8, 2024
What is the peroxidase-antiperoxidase method?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingImmunohistochemistry (IHC)


Posted on May 8, 2024
What are the advantages of the peroxidase-antiperoxidase method?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingImmunohistochemistry (IHC)


Posted on May 8, 2024
What are the disadvantages of the peroxidase-antiperoxidase method?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingImmunohistochemistry (IHC)


Posted on April 26, 2024
When are parental imprints established?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCellular Structures and OrganellesGene Expression Analysis & GenotypingPhysiological Probes


Posted on April 19, 2024
What factors should I consider when choosing a DNA extraction method?
Chemical ReagentsBuffer Preparations and RecipesCellular Structures and OrganellesDNA and RNA QuantitationDNA extractionNucleic AcidsNucleuscell lysis


Posted on April 19, 2024
What is the dialysis method in protein isolation?
Chemical ReagentsBuffer Preparations and Recipesaffinity purificationcell lysisdetergent


Posted on April 19, 2024
What is the purpose of dialysis in protein isolation?
Chemical ReagentsBuffer Preparations and Recipesaffinity purificationcell lysisdetergent


Posted on April 19, 2024
What factors affect the rate of dialysis?
Chemical ReagentsBuffer Preparations and Recipesaffinity purificationcell lysisdetergent


Posted on April 19, 2024
What are the principles of dialysis?
Chemical ReagentsBuffer Preparations and Recipesaffinity purificationcell lysisdetergent


Posted on April 19, 2024
What is a typical dialysis procedure
Chemical ReagentsBuffer Preparations and Recipesaffinity purificationcell lysisdetergent


Posted on April 19, 2024
What is protein desalting?
Chemical ReagentsBuffer Preparations and Recipesaffinity purificationcell lysisdetergent


Posted on April 19, 2024
What are the methods used for protein desalting?
Chemical ReagentsBuffer Preparations and Recipesaffinity purificationcell lysisdetergent


Posted on April 19, 2024
How do I optimize protein desalting?
Chemical ReagentsBuffer Preparations and Recipesaffinity purificationcell lysisdetergent


Posted on April 19, 2024
What are the differences between desalting and buffer exchange?
Chemical ReagentsBuffer Preparations and Recipesaffinity purificationcell lysisdetergent


Posted on April 19, 2024
What is diafiltration?
Chemical ReagentsBuffer Preparations and RecipesProtein Purificationaffinity purificationcell lysisdetergent


Posted on April 19, 2024
What are the applications of diafiltration?
Chemical ReagentsBuffer Preparations and RecipesProtein Purificationaffinity purificationcell lysisdetergent


Posted on April 19, 2024
What is the process of diafiltration?
Chemical ReagentsBuffer Preparations and RecipesProtein PurificationSerial Dilutionaffinity purificationcell lysisdetergent


Posted on April 19, 2024
What are the benefits of diafiltration?
Chemical ReagentsBuffer Preparations and RecipesProtein PurificationSerial Dilutionaffinity purificationcell lysisdetergent


Posted on April 12, 2024
What methods can be used to fragment the DNA?
Chemical ReagentsDNA and RNA QuantitationDNA FragmentationEnzymesNucleic AcidsNucleus


Posted on April 10, 2024
What is image cytometry technique?
Chemical ReagentsCell Viability AssaysCellular Structures and OrganellesFlow Cytometry ReagentsPhysiological ProbesSpectral Flow Cytometry


Posted on April 10, 2024
What is image cytometry technique used for?
Chemical ReagentsCell Viability AssaysCellular ProcessesCellular Structures and OrganellesFlow Cytometry ReagentsPhysiological Probes


Posted on April 10, 2024
Why is it important to eliminate non-specific binding?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingPhysiological Probes


Posted on April 10, 2024
How to eliminate non-specific binding?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingBuffer Preparations and RecipesPhysiological Probes


Posted on April 10, 2024
How does electrophoretic transfer work?
Chemical ReagentsBuffer Preparations and Recipes


Posted on April 10, 2024
What is electrophoretic transfer?
Chemical ReagentsBuffer Preparations and Recipes


Posted on April 10, 2024
What are the disadvantages of using dried milk as a blocking buffer?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingBuffer Preparations and Recipes


Posted on April 10, 2024
What are the components of an extraction buffer?
Chemical ReagentsBuffer Preparations and RecipesDNA extractionExtractioncell lysisdetergent


Posted on April 10, 2024
What is the significance of an extraction buffer?
Chemical ReagentsBuffer Preparations and RecipesDNA extractionExtractioncell lysisdetergent


Posted on April 5, 2024
What are the basic categories of drugs?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCellular ProcessesPhysiological Probes


Posted on April 5, 2024
What is dose-response relationship?
Antibodies and Proteomics Bioconjugation Chemical ReagentsPhysiological Probes


Posted on April 5, 2024
What is the significance of a dose-response relationship?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCellular ProcessesPhysiological Probes


Posted on March 27, 2024
What are the main reagents used for the permeabilization procedures?
Chemical ReagentsEnzymesPermeabilizationdetergent


Posted on March 26, 2024
What are the branches of pharmacology?
Antibodies and Proteomics Bioconjugation Chemical ReagentsPhysiological Probes


Posted on March 26, 2024
What are the major issues involved in defining the pharmacokinetic properties of a drug?
Antibodies and Proteomics Bioconjugation Chemical ReagentsPhysiological Probes


Posted on March 26, 2024
What are the different types of drug-receptor interactions?
Antibodies and Proteomics Bioconjugation Chemical ReagentsPhysiological Probes


Posted on March 26, 2024
How do drugs exert their effects?
Antibodies and Proteomics Bioconjugation Chemical ReagentsPhysiological Probes


Posted on March 21, 2024
What is cell mediated immunity (CMI)?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesPhysiological Probes


Posted on March 21, 2024
What are the functions of cell mediated immunity?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesPhysiological Probes


Posted on March 21, 2024
What are the advantages of dye exclusion assays?
Chemical ReagentsApoptosis and NecrosisCell Viability AssaysCellular ProcessesPhysiological Probes


Posted on March 18, 2024
What is fluorescence resonance energy transfer used for?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Classic DyesPhysiological Probes


Posted on March 18, 2024
What methods are used to measure FRET for cell biology studies?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on March 18, 2024
What factors can influence FRET efficiency?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on March 18, 2024
What should I consider when selecting donor/acceptor FRET pairs?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on March 18, 2024
What are the properties of probes that determine their suitability for FRET applications?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on March 18, 2024
What are the principles of FRET?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Physiological Probes


Posted on March 18, 2024
What are the advantages of viable cell count?
Chemical ReagentsCell Viability AssaysCell countingClassic DyesLive or DeadPhysiological Probes


Posted on March 18, 2024
What are the disadvantages of viable cell count?
Chemical ReagentsCell Viability AssaysCell countingClassic DyesPhysiological Probes


Posted on March 18, 2024
What are the differences between aerobic and anaerobic bacteria?
Chemical ReagentsCellular Structures and OrganellesGram StainingPhysiological Probesbacteria


Posted on March 13, 2024
What are the differences between an acid and a base?
Chemical Reagents ToolsIntracellular pH


Posted on March 13, 2024
What is the significance of acid?
Chemical ReagentsIntracellular pH


Posted on March 13, 2024
How do I identify a base?
Chemical ReagentsIntracellular pH


Posted on March 13, 2024
What are the physical properties of the base?
Chemical ReagentsIntracellular pH


Posted on March 13, 2024
What are the properties of an acid?
Chemical ReagentsIntracellular pH


Posted on March 13, 2024
What makes something an acid or a base?
Chemical ReagentsIntracellular pH


Posted on March 13, 2024
How does the strength of an acid relate to pH?
Chemical ReagentsIntracellular pH


Posted on March 13, 2024
Does high pH mean more acidic?
Chemical ReagentsIntracellular pH


Posted on March 13, 2024
What's the relationship between hydrogen ions and pH?
Chemical ReagentsIntracellular pH


Posted on March 13, 2024
What are the differences between acid base reaction and precipitation reaction?
Chemical ReagentsIntracellular pH


Posted on March 13, 2024
What are the acid and base theories?
Chemical ReagentsIntracellular pH


Posted on March 12, 2024
What are the similarities between regressive and progressive staining?
Chemical ReagentsCellular Structures and OrganellesClassic DyesNucleic AcidsNucleusPhysiological Probes


Posted on March 12, 2024
What are the differences between regressive and progressive staining?
Chemical ReagentsCellular Structures and OrganellesClassic DyesNucleic AcidsNucleusPhysiological Probes


Posted on March 12, 2024
When should I use acridine orange/propidium iodide (AO/PI) instead of trypan blue?
Chemical ReagentsCell Viability AssaysCellular Structures and OrganellesPhysiological ProbesPropidium iodide (PI)


Posted on March 12, 2024
What are the physical properties of glucose?
Chemical Reagents ToolsPhysiological Probes


Posted on March 12, 2024
What are the chemical properties of glucose?
Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesPhysiological Probes


Posted on March 12, 2024
What are the uses of glucose?
Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesPhysiological Probes


Posted on March 12, 2024
What are the similarities between aerobic and anaerobic glycolysis?
Chemical ReagentsATPCell SignalingCellular ProcessesPhysiological Probes


Posted on March 12, 2024
What are the differences between aerobic and anaerobic glycolysis?
Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesPhysiological Probes


Posted on March 12, 2024
What is anaerobic glycolysis?
Chemical ReagentsCell SignalingCellular ProcessesPhysiological Probes


Posted on March 12, 2024
When does anaerobic glycolysis pathway occur?
Chemical ReagentsCell SignalingCellular ProcessesPhysiological Probes


Posted on March 12, 2024
What does cell viability mean?
Chemical ReagentsCell Viability AssaysCellular ProcessesCellular Structures and OrganellesClassic DyesPhysiological Probes


Posted on March 12, 2024
What are the commonly used methods for determining cell viability?
Chemical ReagentsCalcein AMCell Viability AssaysCellular ProcessesPhysiological Probes


Posted on March 12, 2024
What are the commonly used methods for measuring cytotoxicity?
Chemical ReagentsATPCell CytotoxicityCellular ProcessesPhysiological Probes


Posted on March 12, 2024
What are the applications of cytotoxicity assessment?
Chemical ReagentsCell CytotoxicityCellular ProcessesPhysiological Probes


Posted on March 12, 2024
What's the principle of dye exclusion assays?
Chemical ReagentsApoptosis and NecrosisCell Viability AssaysCellular ProcessesPhysiological Probes


Posted on March 11, 2024
What are the different types of control for immunofluorescence?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingControlsimmunofluorescence


Posted on February 28, 2024
What is innate immunity?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on February 28, 2024
What are the functions of innate immunity?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on February 28, 2024
What is immunological memory?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on February 28, 2024
What's the mechanism of immunological memory?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on February 28, 2024
How is immunological memory established?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on February 28, 2024
What are applications of immunological memory?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on February 28, 2024
What are the challenges in immunological memory research?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on February 22, 2024
What is ethanol metabolism?
Chemical ReagentsCell MetabolismCellular Processesethanol


Posted on February 22, 2024
Where is ethanol metabolized?
Chemical ReagentsCell MetabolismCellular Processesethanol


Posted on February 22, 2024
How does gene expression affect ethanol metabolism?
Chemical ReagentsCellular MetabolismCellular ProcessesGene Expression Analysis & Genotypingethanol


Posted on February 22, 2024
What are the grades of ethanol commonly used in the biology lab?
Chemical Reagentsethanol


Posted on February 22, 2024
Can I use denatured ethanol when precipitating nucleic acids?
Chemical ReagentsCellular ProcessesCellular Structures and OrganellesNucleic AcidsNucleusethanol


Posted on February 22, 2024
Why don't ethanol/water mixtures have additive volumes?
Chemical Reagentsethanol


Posted on February 22, 2024
What should I take into consideration when diluting ethanol?
Chemical ReagentsSerial Dilutionethanol


Posted on February 22, 2024
At what concentrations is ethanol an effective disinfectant?
Chemical ReagentsSerial Dilutionethanol


Posted on February 22, 2024
Why is ethanol effective as a disinfectant?
Chemical ReagentsSerial Dilutionethanol


Posted on February 22, 2024
What are hybrid orbitals?
Bioconjugation Chemical ReagentsNucleus


Posted on February 22, 2024
What are the basic shapes of hybridization?
Bioconjugation Chemical ReagentsNucleus


Posted on February 22, 2024
What are the differences between molecular and hybrid orbitals?
Bioconjugation Chemical ReagentsNucleus


Posted on February 22, 2024
What is the difference between sp, sp2, and sp3 hybridization?
Bioconjugation Chemical ReagentsNucleus


Posted on February 22, 2024
What is the percentage of s and p characters in sp, sp2 and sp3 hybrid orbitals?
Bioconjugation Chemical ReagentsNucleus


Posted on February 22, 2024
What are the differences between bonding and antibonding molecular orbitals?
Bioconjugation Chemical ReagentsNucleus


Posted on February 22, 2024
Why are antibonding orbitals higher in energy?
Bioconjugation Chemical ReagentsNucleus


Posted on February 22, 2024
What are the characteristics of bonding molecular orbitals?
Bioconjugation Chemical ReagentsNucleus


Posted on February 22, 2024
What are the characteristics of bonding antibonding molecular orbitals?
Bioconjugation Chemical ReagentsNucleus


Posted on February 22, 2024
What conditions are required for the linear combination of atomic orbitals?
Bioconjugation Chemical ReagentsNucleus


Posted on February 21, 2024
What are the properties of ionic bonds?
Bioconjugation Chemical ReagentsIntracellular Ions


Posted on February 14, 2024
What is meant by chemical bonding?
Bioconjugation Chemical ReagentsIntracellular Ions


Posted on February 14, 2024
What are the different types of chemical bonds?
Bioconjugation Chemical ReagentsIntracellular Ions


Posted on February 14, 2024
How do I determine the type of bond formed between two atoms?
Bioconjugation Chemical ReagentsIntracellular Ions


Posted on February 14, 2024
Can atoms form multiple bonds?
Bioconjugation Chemical Reagents


Posted on February 14, 2024
What causes chemical bonding?
Bioconjugation Chemical Reagents


Posted on February 14, 2024
What are ions?
Bioconjugation Chemical ReagentsIntracellular Ions


Posted on February 14, 2024
What are the different types of ions?
Bioconjugation Chemical ReagentsIntracellular IonsSodium Ions


Posted on February 14, 2024
How is a sodium ion formed?
Bioconjugation Chemical ReagentsIntracellular Ions


Posted on February 14, 2024
How are ionic bonds formed?
Bioconjugation Chemical Reagents


Posted on February 14, 2024
What is an ionic compound?
Bioconjugation Chemical Reagents


Posted on February 14, 2024
What are the examples of common ionic compounds?
Bioconjugation Chemical Reagents


Posted on February 14, 2024
What are the two elements that make up an ionic compound?
Bioconjugation Chemical ReagentsIntracellular Ions


Posted on February 14, 2024
Why are the melting points of ionic compounds so high?
Bioconjugation Chemical ReagentsIntracellular Ions


Posted on February 14, 2024
How do I break ionic bonds?
Bioconjugation Chemical ReagentsIntracellular Ions


Posted on February 14, 2024
What are the differences between compounds with covalent and ionic bonds?
Bioconjugation Chemical Reagents


Posted on February 14, 2024
What are the examples of compounds with ionic bonds?
Bioconjugation Chemical Reagents


Posted on February 14, 2024
What are the examples of compounds with covalent bonds?
Bioconjugation Chemical Reagents


Posted on February 14, 2024
What's the significance of forming chemical bonds?
Bioconjugation Chemical Reagents


Posted on February 14, 2024
What are the two types of covalent bonds?
Bioconjugation Chemical Reagents


Posted on February 14, 2024
What are the two types of weak bonds in biology?
Bioconjugation Chemical Reagents


Posted on February 14, 2024
How do the two types of weak bonds work?
Bioconjugation Chemical Reagents


Posted on February 14, 2024
How do chemical bonds work in a cell?
Bioconjugation Chemical Reagents


Posted on February 14, 2024
What are the important theories on chemical bonding?
Bioconjugation Chemical Reagents


Posted on February 14, 2024
What are the forces that keep reacting atoms together?
Bioconjugation Chemical Reagents


Posted on February 14, 2024
Why do atoms react?
Bioconjugation Chemical Reagents


Posted on February 14, 2024
How do atoms react?
Bioconjugation Chemical Reagents


Posted on February 14, 2024
What is hybridization?
Bioconjugation Chemical Reagents


Posted on February 14, 2024
What are the different types of hybridization?
Bioconjugation Chemical Reagents


Posted on February 14, 2024
What are the key features of the different types of hybridization?
Bioconjugation Chemical Reagents


Posted on February 5, 2024
What releases complement proteins?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular Processes


Posted on February 5, 2024
How are complement proteins produced?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular Processes


Posted on February 1, 2024
What are the examples of complement proteins found in the body?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular Processes


Posted on February 1, 2024
How is the complement system activated?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular Processes


Posted on February 1, 2024
What is complementary fixation in microbiology?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular Processes


Posted on February 1, 2024
How does complementary fixation work?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular Processes


Posted on February 1, 2024
What are the steps of the complement fixation test?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular Processes


Posted on February 1, 2024
How are proteins important to the complement system's structure?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular Processes


Posted on February 1, 2024
What are the main functions of the complement system?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular Processes


Posted on February 1, 2024
How is the classical complement pathway initiated?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular Processes


Posted on February 1, 2024
How is the alternative complement pathway activated?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular Processes


Posted on January 30, 2024
What are the different techniques of obtaining pure culture?
Chemical ReagentsCell CultureCell Proliferation AssaysPhysiological Probes


Posted on January 30, 2024
What are the differences between spread plate and pour plate?
Chemical ReagentsCell CultureCell Proliferation AssaysPhysiological Probes


Posted on January 30, 2024
When is the pour plate method used?
Chemical ReagentsCell CultureCell Proliferation AssaysPhysiological Probes


Posted on January 30, 2024
What are the methods that can be used for counting viable bacteria?
Chemical ReagentsCell CultureCell Proliferation AssaysCell countingPhysiological Probesbacteria


Posted on January 16, 2024
What characteristics do the good pipettes have?
Chemical Reagents Tools


Posted on January 4, 2024
What is adsorption?
Antibodies and Proteomics Bioconjugation Chemical Reagents ToolsMeasure absorbance


Posted on January 4, 2024
What is absorption?
Antibodies and Proteomics Bioconjugation Chemical Reagents ToolsAbsorbanceMeasure absorbance


Posted on January 4, 2024
What are the differences between absorption and adsorption?
Antibodies and Proteomics Bioconjugation Chemical Reagents ToolsMeasure absorbance


Posted on January 4, 2024
What is the mechanism of absorption of elements?
Antibodies and Proteomics Bioconjugation Chemical Reagents ToolsMeasure absorbance


Posted on January 4, 2024
What is the mechanism of absorption in plants?
Antibodies and Proteomics Bioconjugation Chemical ReagentsMeasure absorbance


Posted on January 4, 2024
Which components are associated with minerals' active absorption?
Antibodies and Proteomics Bioconjugation Chemical Reagents ToolsMeasure absorbance


Posted on January 4, 2024
What are the factors affecting mineral absorption?
Antibodies and Proteomics Bioconjugation Chemical Reagents ToolsMeasure absorbance


Posted on January 4, 2024
What are the differences between passive and active absorption?
Antibodies and Proteomics Bioconjugation Chemical Reagents ToolsMeasure absorbance


Posted on January 4, 2024
What are the applications of adsorption?
Antibodies and Proteomics Bioconjugation Chemical Reagents ToolsMeasure absorbance


Posted on January 4, 2024
What are the components required for the adsorption processes?
Antibodies and Proteomics Bioconjugation Chemical Reagents ToolsMeasure absorbance


Posted on January 4, 2024
What are the examples of adsorption?
Antibodies and Proteomics Bioconjugation Chemical Reagents ToolsMeasure absorbance


Posted on January 4, 2024
What are bases made of?
Chemical Reagents ToolsIntracellular pH


Posted on January 4, 2024
What are the important distinctions between an acid and a base?
Chemical Reagents ToolsIntracellular pH


Posted on January 4, 2024
What are the general properties of base?
Chemical Reagents ToolsIntracellular pH


Posted on January 4, 2024
What are the indicators used to detect bases?
Chemical ReagentsIntracellular pHPhysiological Probes


Posted on January 4, 2024
What are the examples of different bases?
Chemical ReagentsIntracellular pH


Posted on January 4, 2024
What are the uses of the different bases?
Chemical ReagentsIntracellular pH


Posted on January 4, 2024
What characteristics do all acids have?
Chemical ReagentsIntracellular pH


Posted on January 4, 2024
How are acids classified based on their chemical makeup?
Chemical ReagentsIntracellular pH


Posted on January 4, 2024
What are the differences between mineral acids and organic acids?
Chemical ReagentsIntracellular pH


Posted on January 4, 2024
What are the characteristics of mineral acids?
Chemical ReagentsIntracellular pH


Posted on January 4, 2024
What are the examples of mineral acids?
Chemical ReagentsIntracellular pH


Posted on January 4, 2024
What are the differences between Alkali and base?
Chemical ReagentsIntracellular pH


Posted on January 4, 2024
What are the main branches of biology?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCellular Structures and OrganellesPhysiological Probes


Posted on January 3, 2024
What is lysine acetylation?
Chemical ReagentsCell SignalingCellular ProcessesDNA and RNA Quantitation


Posted on December 21, 2023
What is the basic principle of toxicology?
Chemical Reagents Tools


Posted on December 21, 2023
What are the research uses of LD50?
Chemical Reagents Tools


Posted on December 21, 2023
How does toxicity vary with LD50 values?
Chemical Reagents Tools


Posted on December 21, 2023
What is LD50/60?
Chemical Reagents Tools


Posted on December 21, 2023
What is the relationship between LD50 and toxicity?
Chemical Reagents Tools


Posted on December 21, 2023
What is the lowest level of toxicity?
Chemical Reagents Tools


Posted on December 21, 2023
What value of LD50 indicates low toxicity?
Chemical Reagents Tools


Posted on December 21, 2023
What does a low LD50 represent?
Chemical Reagents Tools


Posted on December 21, 2023
What is the LD50 of sucrose?
Chemical Reagents Tools


Posted on December 15, 2023
What is cell dissociation?
Chemical ReagentsCell CultureCell countingEnzymes


Posted on December 15, 2023
What is the general procedure of cell dissociation?
Chemical ReagentsCell CultureCell countingEDTA


Posted on December 15, 2023
What is the general procedure for passaging adherent cells?
Chemical ReagentsCell CultureEDTAEnzymesadherent cellssuspended cells


Posted on December 15, 2023
What is the purpose of cryopreserving cultured cells?
Chemical ReagentsCell CultureCell Proliferation AssaysCell ViabilityCell countingadherent cellscryopreservation (frozen) sections


Posted on December 15, 2023
What are the procedures of cryopreserving cultured cells?
Chemical ReagentsCell CultureCell Viability AssaysCell countingadherent cellssuspended cells


Posted on December 15, 2023
What are the similarities between continuous and synchronous culture?
Antibodies and Proteomics Chemical ReagentsCell CultureEnzymes


Posted on December 15, 2023
What are the differences between continuous and synchronous culture?
Chemical ReagentsCell CultureCell Cycle and Proliferation


Posted on December 15, 2023
What is the importance of tissue culture?
Antibodies and Proteomics Chemical ReagentsCell Culture


Posted on November 21, 2023
What are the types of stem cells?
Antibodies and Proteomics Bioconjugation Chemical ReagentsStem Cell Research


Posted on November 21, 2023
What are the challenges in stem cell research?
Antibodies and Proteomics Bioconjugation Chemical ReagentsStem Cell Research


Posted on November 21, 2023
What is the significance of stem cells?
Antibodies and Proteomics Bioconjugation Chemical ReagentsStem Cell Research


Posted on November 21, 2023
What are the differences between embryonic and adult stem cells?
Antibodies and Proteomics Bioconjugation Chemical ReagentsStem Cell Research


Posted on November 21, 2023
Where do the stem cells come from?
Antibodies and Proteomics Bioconjugation Chemical ReagentsStem Cell Research


Posted on November 21, 2023
What are the potential dangers of stem cell treatments?
Antibodies and Proteomics Bioconjugation Chemical ReagentsStem Cell Research


Posted on November 21, 2023
Are there other uses of stem cells besides using them to treat disease?
Antibodies and Proteomics Bioconjugation Chemical ReagentsStem Cell Research


Posted on November 21, 2023
Can stem cells be used in the treatment of autoimmune diseases?
Antibodies and Proteomics Bioconjugation Chemical ReagentsStem Cell Research


Posted on November 16, 2023
What are the stages in cellular respiration?
Chemical ReagentsATPCell SignalingCellular ProcessesCellular Structures and OrganellesEnzymesMitochondriaPhysiological Probes


Posted on November 16, 2023
What are the stages of anaerobic respiration?
Chemical ReagentsATPCell SignalingCellular ProcessesCellular Structures and OrganellesEnzymesPhysiological Probes


Posted on November 16, 2023
What are the major categories of membrane lipids based on the structure and function?
Chemical ReagentsCell SignalingCellular ProcessesCellular Structures and OrganellesPhysiological ProbesPlasma Membranelipid


Posted on November 16, 2023
What is the role of phospholipids in signaling pathways?
Chemical ReagentsCell SignalingCellular ProcessesCellular Structures and OrganellesPhysiological ProbesPlasma Membranelipid


Posted on November 16, 2023
How are phospholipids synthesized in cells?
Chemical ReagentsCell SignalingCellular ProcessesCellular Structures and OrganellesPhysiological ProbesPlasma Membranelipid


Posted on November 16, 2023
What are some examples of phospholipids?
Chemical ReagentsCellular ProcessesCellular Structures and OrganellesPhysiological ProbesPlasma Membranelipid


Posted on November 16, 2023
What are the differences between glycolipids and phospholipids?
Chemical ReagentsCell SignalingCellular ProcessesCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on November 16, 2023
What are the sources of lipids?
Chemical ReagentsCell SignalingCellular ProcessesCellular Structures and OrganellesPhysiological Probeslipid


Posted on November 16, 2023
How are derived lipids formed?
Chemical ReagentsCell SignalingCellular ProcessesCellular Structures and OrganellesPhysiological Probeslipid


Posted on November 16, 2023
What is the biological importance of derived lipids?
Chemical ReagentsCell SignalingCellular ProcessesCellular Structures and OrganellesPhysiological Probeslipid


Posted on November 16, 2023
What are the properties of cytokines?
Chemical ReagentsCell SignalingCellular ProcessesCellular Structures and OrganellesPhysiological Probeslipid


Posted on November 7, 2023
What are the branches of immunology?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)Physiological Probes


Posted on November 7, 2023
What is immunology?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)Physiological Probes


Posted on November 7, 2023
Why is immunology important?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What's the significance of the immune system?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
How does the immune system work?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What is the immune system composed of?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What are the applications of immunochemical techniques?
Antibodies and Proteomics Bioconjugation Chemical Reagents Enzyme-Linked Immunosorbent Assay (ELISA)Cell SignalingCellular ProcessesImmunohistochemistry (IHC)Polymerase Chain Reaction (PCR)Western Blot


Posted on November 7, 2023
What are the common types of immunochemical techniques used in biochemistry?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What are the similarities between humoral immunity and cell-dedicated immunity?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What are the differences between humoral immunity and cell-dedicated immunity?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What are the differences between active and passive immunity?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What are examples of active immunity?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What are the pros of active immunity?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What are the cons of active immunity?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What are the examples of passive immunity?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What are the pros of passive immunity?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What are the cons of passive immunity?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What are the differences between artificial passive immunity and natural passive immunity?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What cells are involved in innate immunity?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What are the components of the innate immune system?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What are the characteristics of the innate immune system?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What are the features (characteristics) of acquired immunity?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What cells are involved in acquired immunity?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What are the differences between vaccination and immunization?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What is the adaptive immune system made up of?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What factors should I consider to choose the immunochemical techniques?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What is the significance of immunoassay?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What are the types of immunoassay?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What should I consider when choosing an immunoassay?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What are the advantages of label-free immunoassays?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What can be measured using immunoassays?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What are the pros of chemiluminescence immunoassay?
Antibodies and Proteomics Bioconjugation Chemical ReagentsD-LuciferinEnzymesLuciferasechemiluminescence


Posted on November 7, 2023
How can the immune system be damaged?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What are the common conditions caused by overactive immune system?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What happens if my immune system fails?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
When do immunodeficiencies occur?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
When is the adaptive immune system activated?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What is the complement system?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What are the functions of the complement system?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
What makes up the complement system?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
How is the complement system regulated?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
Where can the complement proteins be found?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on November 7, 2023
Which immune system are complement proteins part of ?
Antibodies and Proteomics Bioconjugation Chemical ReagentsCell SignalingCellular ProcessesImmunohistochemistry (IHC)


Posted on October 10, 2023
What are the examples of strong and weak bases?
Antibodies and Proteomics Bioconjugation Chemical ReagentsIntracellular pHpH probes


Posted on October 10, 2023
What are the different types of acids and their applications?
Antibodies and Proteomics Bioconjugation Chemical ReagentsIntracellular pHPhysiological ProbespH probes


Posted on October 10, 2023
What is acid-base titration?
Antibodies and Proteomics Bioconjugation Chemical ReagentsPhysiological Probes


Posted on October 10, 2023
What are the types of acid-base titration?
Antibodies and Proteomics Bioconjugation Chemical ReagentsIntracellular pHPhysiological ProbespH probes


Posted on October 10, 2023
What are the indicators for each type of acid-base titration?
Antibodies and Proteomics Bioconjugation Chemical ReagentsPhysiological ProbespH probes


Posted on October 10, 2023
What should I consider when choosing an indicator for an acid-base titration?
Antibodies and Proteomics Bioconjugation Chemical ReagentsPhysiological ProbespH probes


Posted on October 10, 2023
Is strong acid the same as concentrated acid?
Antibodies and Proteomics Bioconjugation Chemical ReagentsPhysiological ProbespH probes


Posted on October 10, 2023
Why are acids called proton donors?
Antibodies and Proteomics Bioconjugation Chemical ReagentsPhysiological ProbespH probes


Posted on October 10, 2023
What are the differences between strong and weak acids?
Antibodies and Proteomics Bioconjugation Chemical ReagentsPhysiological ProbespH probes


Posted on September 15, 2023
What's the relationship between sodium and salt?
Bioconjugation Chemical Reagents


Posted on September 15, 2023
What are the differences between sodium and salt?
Bioconjugation Chemical Reagents


Posted on September 15, 2023
What are the characteristics of ionic bonds?
Bioconjugation Chemical ReagentsClassic DyesCrosslinkers


Posted on August 10, 2023
How do I measure histone modification?
Antibodies and Proteomics Chemical ReagentsAntibody and Protein LabelingDNA and RNA QuantitationProtein


Posted on August 7, 2023
What guidelines should I follow for successful tandem dye usage?
Chemical Reagents Förster Resonance Energy Transfer (FRET)Antibody and Protein LabelingFlow Cytometry ReagentsPE and APC


Posted on August 4, 2023
What’s the significance of ROX reference dye in real time PCR (qPCR)?
Chemical ReagentsCell Structures and OrganellsPhysiological ProbesPolymerase Chain Reaction (PCR)Real-Time PCR (qPCR)


Posted on July 24, 2023
What are the precautions or limitations when using propidium iodide?
Chemical ReagentsApoptosis and NecrosisCell Viability AssaysDNA and RNANucleic AcidsPropidium iodide (PI)


Posted on July 24, 2023
Can propidium iodide be used in live cell imaging?
Chemical ReagentsApoptosis and NecrosisCell Viability AssaysDNA and RNANucleic AcidsPropidium iodide (PI)


Posted on July 24, 2023
How is propidium iodide used in flow cytometry?
Chemical ReagentsApoptosis and NecrosisCell Viability AssaysDNA and RNANucleic AcidsPropidium iodide (PI)


Posted on July 24, 2023
How is propidium iodide typically applied to cells?
Chemical ReagentsApoptosis and NecrosisCell Viability AssaysFlow Cytometry ReagentsImmunohistochemistry (IHC)Nucleic AcidsPropidium iodide (PI)Spectral Flow Cytometry


Posted on July 10, 2023
What are the similarities between transfection and transduction?
Chemical ReagentsDNA and RNA QuantitationNucleic AcidsTransfectionTransfection Reagents


Posted on July 10, 2023
What are the applications of transfection?
Chemical ReagentsDNA and RNA QuantitationTransfectionTransfection Reagents


Posted on July 10, 2023
What are the differences between anionic and cationic polymerization?
Chemical ReagentsPhysiological Probes


Posted on July 10, 2023
What are the steps for transfection with calcium phosphate?
Chemical ReagentsDNA and RNA QuantitationTransfectionTransfection Reagents


Posted on July 10, 2023
What are the different types of transfection?
Chemical ReagentsDNA and RNA QuantitationTransfectionTransfection Reagents


Posted on July 10, 2023
What factors should I consider when I choose transfection reagents?
Chemical ReagentsDNA and RNA QuantitationTransfectionTransfection Reagents


Posted on July 10, 2023
What factors should I consider when I optimize the efficacy of my calcium phosphate transient transfection?
Chemical ReagentsDNA and RNA QuantitationTransfectionTransfection Reagents


Posted on July 10, 2023
What are the differences between transfection and transduction?
Chemical ReagentsDNA and RNA QuantitationTransfectionTransfection Reagents


Posted on July 10, 2023
What are the differences between generalized and specialized transduction?
Chemical ReagentsDNA and RNA QuantitationTransfectionTransfection Reagents


Posted on July 10, 2023
What are the steps involved in specialized transduction?
Chemical ReagentsDNA and RNA QuantitationTransfectionTransfection Reagentsbacteria


Posted on July 6, 2023
How does an enzyme lower the activation energy?
Chemical ReagentsEnzymesPhysiological Probes


Posted on July 6, 2023
What are the types of enzyme specificity?
Chemical ReagentsEnzymesPhysiological Probes


Posted on July 6, 2023
What is the significance of enzyme specificity?
Chemical ReagentsEnzymesPhysiological Probes


Posted on July 6, 2023
What are the features of enzyme active sites?
Chemical ReagentsEnzymesPhysiological Probes


Posted on July 6, 2023
How does enzyme concentration affect enzyme activity?
Chemical ReagentsEnzymesPhysiological Probes


Posted on July 6, 2023
What is the effect of substrate concentration on enzyme activity?
Chemical ReagentsEnzymesPhysiological Probes


Posted on July 6, 2023
How does the presence of inhibitors affect enzyme activity?
Chemical ReagentsEnzymesPhysiological Probes


Posted on July 6, 2023
How does enzyme denaturation affect enzyme activity?
Chemical ReagentsEnzymesPhysiological Probes


Posted on July 6, 2023
What are the examples of oxidative enzymes?
Chemical ReagentsEnzymesPhysiological Probes


Posted on July 6, 2023
What are the similarities between oxidases and oxygenases?
Chemical ReagentsEnzymesPhysiological Probes


Posted on July 6, 2023
What are the differences between oxidases and oxygenases?
Chemical ReagentsEnzymesPhysiological Probes


Posted on July 6, 2023
Which enzyme is commonly called a molecular scissor?
Bioconjugation Chemical ReagentsClassic DyesDNAEnzymesPhysiological Probes


Posted on July 6, 2023
What should I do to prevent star activity?
Bioconjugation Chemical ReagentsClassic DyesDNAEnzymesPhysiological Probes


Posted on July 6, 2023
What causes star activity in restriction enzyme digestions?
Bioconjugation Chemical ReagentsClassic DyesDNAEnzymesPhysiological Probes


Posted on July 6, 2023
What are the applications of restriction enzymes?
Bioconjugation Chemical ReagentsClassic DyesDNAEnzymesPhysiological Probes


Posted on July 6, 2023
What are the factors that affect the activity of restriction enzymes?
Bioconjugation Chemical ReagentsClassic DyesEnzymesPhysiological Probes


Posted on June 30, 2023
What methods can I use to measure oxidative stress?
Chemical ReagentsPhysiological ProbesReactive Oxygen Species (ROS)cell damage


Posted on June 30, 2023
What are the different forms of superoxide dismutase (SOD)?
Chemical ReagentsEnzymesPhysiological ProbesReactive Oxygen Species (ROS)


Posted on June 30, 2023
What's the significance of superoxide dismutase (SOD)?
Chemical ReagentsEnzymesPhysiological ProbesReactive Oxygen Species (ROS)superoxide


Posted on June 30, 2023
What methods can I use to analyze superoxide dismutase (SOD)?
Chemical ReagentsEnzymesPhysiological ProbesReactive Oxygen Species (ROS)superoxide


Posted on June 30, 2023
What markers can I use to measure oxidative stress?
Chemical ReagentsEnzymesPhysiological ProbesReactive Oxygen Species (ROS)


Posted on June 30, 2023
What are the effects of oxidative stress on the body?
Chemical ReagentsPhysiological ProbesReactive Oxygen Species (ROS)


Posted on June 30, 2023
How are reactive oxygen species generated in living cells?
Chemical ReagentsEnzymesPhysiological ProbesReactive Oxygen Species (ROS)superoxide


Posted on June 30, 2023
What are the roles of reactive oxygen species in living cells?
Chemical ReagentsPhysiological ProbesReactive Oxygen Species (ROS)


Posted on June 30, 2023
What are the common types of reactive oxygen species?
Chemical ReagentsEnzymesPhysiological ProbesReactive Oxygen Species (ROS)


Posted on June 30, 2023
How do living cells protect themselves against reactive oxygen species?
Chemical ReagentsEnzymesPhysiological ProbesReactive Oxygen Species (ROS)


Posted on June 30, 2023
How can ROS be measured or detected in living cells?
Chemical ReagentsPhysiological ProbesReactive Oxygen Species (ROS)


Posted on June 30, 2023
Are there any health benefits associated with reactive oxygen species?
Chemical ReagentsPhysiological ProbesReactive Oxygen Species (ROS)


Posted on June 30, 2023
Can antioxidants help reduce the harmful effects of reactive oxygen species?
Chemical ReagentsPhysiological ProbesReactive Oxygen Species (ROS)


Posted on June 30, 2023
How do cells regulate ROS levels?
Chemical ReagentsEnzymesPhysiological ProbesReactive Oxygen Species (ROS)


Posted on June 30, 2023
Are reactive oxygen species (ROS) good or bad?
Chemical ReagentsPhysiological ProbesReactive Oxygen Species (ROS)


Posted on June 30, 2023
What is the major intracellular source of ROS?
Chemical ReagentsPhysiological ProbesReactive Oxygen Species (ROS)


Posted on June 27, 2023
What does ppm mean in mass spectrometry?
Antibodies and Proteomics Chemical ReagentsAntibody and Protein Labeling


Posted on June 27, 2023
What kind of radiation is used in mass spectroscopy?
Antibodies and Proteomics Chemical ReagentsAntibody and Protein Labeling


Posted on June 27, 2023
What is the base peak in mass spectrometry?
Antibodies and Proteomics Chemical ReagentsAntibody and Protein Labeling


Posted on June 27, 2023
What are the major components of a mass spectrometer?
Antibodies and Proteomics Chemical ReagentsAntibody and Protein Labeling


Posted on June 27, 2023
Who discovered mass spectroscopy?
Antibodies and Proteomics Chemical ReagentsAntibody and Protein Labeling


Posted on June 27, 2023
What does M/Z mean?
Antibodies and Proteomics Chemical ReagentsAntibody and Protein Labeling


Posted on June 27, 2023
How accurate is mass spectrometry?
Antibodies and Proteomics Chemical ReagentsAntibody and Protein Labeling


Posted on June 27, 2023
How can cell viability assays be classified?
Chemical ReagentsApoptosis and NecrosisCell SignalingCell Viability AssaysCellular ProcessesLive or Dead


Posted on June 27, 2023
What are some common sources of error in cell viability assays?
Chemical ReagentsApoptosis and NecrosisCell SignalingCell Viability AssaysCellular ProcessesLive or Dead


Posted on June 27, 2023
What is the principle of cell viability assays?
Chemical ReagentsApoptosis and NecrosisCell SignalingCell Viability AssaysCellular ProcessesLive or Dead


Posted on June 27, 2023
What factors should I consider when selecting the right cell viability assay for my experiment?
Chemical ReagentsApoptosis and NecrosisCell SignalingCell Viability AssaysCellular ProcessesLive or Dead


Posted on June 27, 2023
What factors affect the accuracy of cell viability assays?
Chemical ReagentsApoptosis and NecrosisCell SignalingCell Viability AssaysCellular ProcessesLive or Dead


Posted on June 27, 2023
What are the limitations of cell viability assays?
Chemical ReagentsApoptosis and NecrosisCell SignalingCell Viability AssaysCellular ProcessesLive or Dead


Posted on June 21, 2023
What is the principle of fluorometric cell viability assays?
Chemical ReagentsApoptosis and NecrosisCell CytotoxicityCell Viability AssaysCellular ProcessesPhysiological Probes


Posted on June 21, 2023
What are the principles of 5-CFDA-AM assay?
Chemical ReagentsCell Viability AssaysFlow Cytometry ReagentsPhysiological ProbesSpectral Flow Cytometry


Posted on June 21, 2023
What is the protocol of real-time viability assay?
Chemical ReagentsCell Viability AssaysCellular ProcessesPhysiological Probes


Posted on June 21, 2023
What are the limitations of dye exclusion assays?
Chemical ReagentsApoptosis and NecrosisCell SignalingCell Viability AssaysCellular ProcessesLive or DeadPhysiological Probes


Posted on June 21, 2023
What are the limitations of luminometric cell viability assays?
Chemical ReagentsCell CytotoxicityCell Proliferation AssaysCell SignalingCell Viability AssaysCellular ProcessesPhysiological Probesluminescense


Posted on June 21, 2023
What are the cons of membrane asymmetry cell viability assays?
Chemical ReagentsAnnexin-V StainingApoptosis and NecrosisCell Viability AssaysCellular ProcessesClassic Dyes


Posted on June 21, 2023
What are the pros of membrane permeability assays?
Chemical ReagentsApoptosis and NecrosisCell SignalingCell Viability AssaysCellular ProcessesLive or DeadPhysiological Probes


Posted on June 21, 2023
What are the cons of membrane permeability assays?
Chemical ReagentsApoptosis and NecrosisCell SignalingCell Viability AssaysCellular ProcessesPhysiological Probes


Posted on June 21, 2023
What dyes have been used for the dye exclusion method?
Chemical ReagentsApoptosis and NecrosisCell Viability AssaysCellular ProcessesPhysiological Probes


Posted on June 21, 2023
What are the advantages of real-time viability assay?
Chemical ReagentsApoptosis and NecrosisCell Viability AssaysCellular Processes


Posted on June 21, 2023
What are the disadvantages of real-time viability assay?
Chemical ReagentsApoptosis and NecrosisCell Viability AssaysCellular Processes


Posted on June 21, 2023
What are the advantages of fluorometric assays of cell viability and cytotoxicity?
Chemical ReagentsApoptosis and NecrosisCell CytotoxicityCell SignalingCellular ProcessesLive or Dead


Posted on June 21, 2023
What is the principle of alamar Blue assay?
Chemical ReagentsCell MetabolismCell SignalingCell Viability AssaysCellular ProcessesPhysiological Probes


Posted on June 21, 2023
What are the pros and cons of CVS assay (crystal violet assay)?
Chemical ReagentsCell CytotoxicityCell SignalingCell Viability AssaysCellular Processes


Posted on June 21, 2023
What is the principle of MTT assays?
Chemical ReagentsCell CytotoxicityCell Proliferation AssaysCell SignalingCell Viability AssaysCellular Processes


Posted on June 21, 2023
What are the advantages of XTT assays?
Chemical ReagentsCell CytotoxicityCell Proliferation AssaysCell SignalingCell Viability Assays


Posted on June 21, 2023
What are the disadvantages of using mass spectrometry (MS) to detect phosphorylated proteins?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingPhysiological Probes


Posted on June 21, 2023
What are the advantages of using an antibody array to analyze phosphorylated proteins?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingPhysiological ProbesProtein


Posted on June 21, 2023
What are the disadvantages of using antibody arrays to analyze phosphorylated proteins?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingPhysiological ProbesProtein


Posted on June 8, 2023
What is the purpose of checkpoints in the cell cycle?
Bioconjugation Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesFlow Cytometry ReagentsFluorescence Activated Cell Sorting (FACS)Immunohistochemistry (IHC)


Posted on June 8, 2023
How do growth factors contribute to the cell cycle?
Bioconjugation Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesFlow Cytometry ReagentsFluorescence Activated Cell Sorting (FACS)Immunohistochemistry (IHC)


Posted on June 8, 2023
What is the major cell cycle control point in eukaryotes?
Bioconjugation Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesFlow Cytometry ReagentsFluorescence Activated Cell Sorting (FACS)Immunohistochemistry (IHC)


Posted on June 8, 2023
How does a flow cytometer determine which part of the cell cycle a cell is in?
Bioconjugation Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesFlow Cytometry ReagentsFluorescence Activated Cell Sorting (FACS)Immunohistochemistry (IHC)


Posted on June 8, 2023
What are cyclins? What role do they play in the cell cycle?
Bioconjugation Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesFlow Cytometry ReagentsFluorescence Activated Cell Sorting (FACS)Immunohistochemistry (IHC)


Posted on June 8, 2023
What are CDKs? What role do they play in the cell cycle?
Bioconjugation Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesFlow Cytometry ReagentsFluorescence Activated Cell Sorting (FACS)Immunohistochemistry (IHC)


Posted on June 8, 2023
What is the mechanism of cyclin action?
Bioconjugation Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesFlow Cytometry ReagentsFluorescence Activated Cell Sorting (FACS)Immunohistochemistry (IHC)


Posted on June 8, 2023
What is the G0 part of the cell cycle?
Bioconjugation Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesFlow Cytometry ReagentsFluorescence Activated Cell Sorting (FACS)Immunohistochemistry (IHC)


Posted on June 8, 2023
Where are the G1 checkpoints located?
Bioconjugation Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesFlow Cytometry ReagentsFluorescence Activated Cell Sorting (FACS)Immunohistochemistry (IHC)


Posted on June 8, 2023
What are the two types of regulators in the cell cycle?
Bioconjugation Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesFlow Cytometry ReagentsFluorescence Activated Cell Sorting (FACS)Immunohistochemistry (IHC)


Posted on June 8, 2023
What is the importance of cell cycle control?
Bioconjugation Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesFlow Cytometry ReagentsFluorescence Activated Cell Sorting (FACS)Immunohistochemistry (IHC)


Posted on June 8, 2023
When does DNA synthesis happen?
Bioconjugation Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesDNAFlow Cytometry ReagentsFluorescence Activated Cell Sorting (FACS)Immunohistochemistry (IHC)


Posted on June 8, 2023
How do the checkpoints of the cell cycle work?
Bioconjugation Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesFlow Cytometry ReagentsFluorescence Activated Cell Sorting (FACS)Immunohistochemistry (IHC)


Posted on June 8, 2023
Which checkpoint of the cell cycle is considered the "point of no return"?
Bioconjugation Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesFlow Cytometry ReagentsFluorescence Activated Cell Sorting (FACS)Immunohistochemistry (IHC)


Posted on June 8, 2023
Why do cells enter G0?
Bioconjugation Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesFlow Cytometry ReagentsFluorescence Activated Cell Sorting (FACS)Immunohistochemistry (IHC)


Posted on June 8, 2023
Is the restriction point a checkpoint?
Bioconjugation Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesFlow Cytometry ReagentsFluorescence Activated Cell Sorting (FACS)Immunohistochemistry (IHC)


Posted on June 8, 2023
What controls the cell cycle at key checkpoints?
Bioconjugation Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesFlow Cytometry ReagentsFluorescence Activated Cell Sorting (FACS)Immunohistochemistry (IHC)


Posted on June 8, 2023
How many checkpoints are there in the cell cycle?
Bioconjugation Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesFlow Cytometry ReagentsFluorescence Activated Cell Sorting (FACS)Immunohistochemistry (IHC)


Posted on June 8, 2023
What is the significance of checkpoints in cell cycle?
Bioconjugation Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesFlow Cytometry ReagentsFluorescence Activated Cell Sorting (FACS)Immunohistochemistry (IHC)


Posted on June 8, 2023
What are checkpoints in the cell cycle?
Bioconjugation Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesFlow Cytometry ReagentsFluorescence Activated Cell Sorting (FACS)Immunohistochemistry (IHC)


Posted on June 6, 2023
What are the general properties of amino acids?
Bioconjugation Chemical ReagentsCellular Structures and OrganellesEnzymesPhysiological ProbesProteinamino acid sequence


Posted on June 6, 2023
What is the structure of amino acids?
Bioconjugation Chemical ReagentsCellular ProcessesCellular Structures and OrganellesEnzymesPhysiological ProbesProteinamino acid sequence


Posted on June 6, 2023
What are the differences between amino acids and proteins?
Bioconjugation Chemical ReagentsCellular ProcessesCellular Structures and OrganellesEnzymesPhysiological ProbesProtein


Posted on June 6, 2023
What are the differences between essential and nonessential amino acids?
Bioconjugation Chemical ReagentsCellular ProcessesCellular Structures and OrganellesEnzymesProteinamino acid sequence


Posted on June 6, 2023
What are the functions of amino acids?
Bioconjugation Chemical ReagentsCellular ProcessesCellular Structures and OrganellesEnzymesProteinamino acid sequence


Posted on June 6, 2023
What are the steps in peptide bond formation?
Bioconjugation Chemical ReagentsCellular ProcessesCellular Structures and OrganellesEnzymesProteinamino acid sequence


Posted on June 6, 2023
What amino acids are usually found at the surface of proteins?
Bioconjugation Chemical ReagentsCellular ProcessesCellular Structures and OrganellesEnzymesProteinamino acid sequence


Posted on June 6, 2023
What are the differences between peptide and protein?
Bioconjugation Chemical ReagentsDye to Peptide ConjugationPeptide and OligonucleotidePhysiological ProbesProteinamino acid sequence


Posted on June 6, 2023
What are the similarities between peptide and protein?
Bioconjugation Chemical ReagentsDye to Peptide ConjugationPeptide and OligonucleotidePhysiological ProbesProteinamino acid sequence


Posted on June 6, 2023
What are the functions of peptides?
Bioconjugation Chemical ReagentsDye to Peptide ConjugationPeptide and OligonucleotidePhysiological ProbesProteinamino acid sequence


Posted on May 30, 2023
How do multicellular organisms reproduce?
Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesPhysiological Probes


Posted on May 30, 2023
What is the significance of unicellular organisms?
Bioconjugation Chemical ReagentsCellular Structures and OrganellesNucleusPhysiological Probesbacteria


Posted on May 30, 2023
What are the examples of unicellular organisms?
Bioconjugation Chemical ReagentsCellular Structures and OrganellesNucleusPhysiological Probesbacteria


Posted on May 30, 2023
What are the types of unicellular organisms?
Bioconjugation Chemical ReagentsCellular Structures and OrganellesNucleusPhysiological Probesbacteria


Posted on May 24, 2023
What types of cells can I sort?
Chemical ReagentsFlow Cytometry ReagentsFluorescenceSpectral Flow Cytometryflow cytometerFluorescence Activated Cell Sorting (FACS)Cell Sorting


Posted on May 24, 2023
What are the factors that affect the actual yield of the sorted cell samples?
Chemical ReagentsFlow Cytometry ReagentsFluorescenceSpectral Flow Cytometryflow cytometerflow cytometryFluorescence Activated Cell Sorting (FACS)Cell Sorting


Posted on May 24, 2023
What effect will the cell sorting process have on my cells' viability?
Chemical ReagentsCell ViabilityFlow Cytometry ReagentsSpectral Flow Cytometryflow cytometerflow cytometryFluorescence Activated Cell Sorting (FACS)Cell Sorting


Posted on May 24, 2023
What are the techniques of cell sorting?
Chemical ReagentsFlow Cytometry ReagentsFluorescenceSpectral Flow Cytometryflow cytometerflow cytometryCell Sorting Fluorescence Activated Cell Sorting (FACS)


Posted on May 24, 2023
What is the significance of cell sorting?
Chemical ReagentsFlow Cytometry ReagentsFluorescenceSpectral Flow Cytometryflow cytometerflow cytometryFluorescence Activated Cell Sorting (FACS)Cell Sorting


Posted on May 24, 2023
How are cells separated?
Chemical ReagentsFlow Cytometry ReagentsFluorescenceSpectral Flow CytometryCell SortingFluorescence Activated Cell Sorting (FACS)


Posted on May 24, 2023
What are the applications of cell sorting?
Chemical ReagentsFISHFlow Cytometry ReagentsFluorescenceImmunohistochemistry (IHC)Spectral Flow CytometryCell SortingFluorescence Activated Cell Sorting (FACS)


Posted on May 24, 2023
How do I prepare the samples for cell separation?
Chemical ReagentsFlow Cytometry ReagentsFluorescenceSpectral Flow Cytometryflow cytometryCell SortingFluorescence Activated Cell Sorting (FACS)


Posted on May 10, 2023
What are the characteristics of dextran?
Bioconjugation Chemical Reagentsdextranlive cell tracking


Posted on May 10, 2023
What are the advantages of fluorophore-labeled dextran?
Bioconjugation Chemical Reagentsdextranlive cell analysislive cell tracking


Posted on May 10, 2023
What are the applications of dextran conjugates?
Bioconjugation Chemical Reagentsdextranlive cell analysislive cell tracking


Posted on May 10, 2023
What are the degrees of labeling of the dextran conjugates?
Bioconjugation Chemical Reagentsdextranlive cell analysislive cell tracking


Posted on May 10, 2023
What are the general properties of FITC-dextran?
Bioconjugation Chemical Reagentsdextranlive cell analysislive cell tracking


Posted on May 10, 2023
What are the general properties of TRITC-dextran?
Bioconjugation Chemical Reagentsdextranlive cell analysislive cell tracking


Posted on May 10, 2023
What factors affect the stability of dextran?
Bioconjugation Chemical Reagentsdextranlive cell analysislive cell tracking


Posted on May 10, 2023
How do I dissolve dextran?
Bioconjugation Chemical Reagentsdextranlive cell analysislive cell tracking


Posted on May 10, 2023
What are labeled dextran conjugates used for?
Bioconjugation Chemical Reagentsdextranlive cell analysislive cell tracking


Posted on May 10, 2023
How are dextran conjugates purified?
Bioconjugation Chemical ReagentsPurificationdextranlive cell analysislive cell tracking


Posted on May 10, 2023
What are the factors that can affect TRITC-dextran conjugation?
Bioconjugation Chemical Reagentsdextranlive cell analysislive cell tracking


Posted on May 10, 2023
What is TRITC-dextran conjugate used for?
Bioconjugation Chemical Reagentsdextranlive cell analysislive cell tracking


Posted on May 10, 2023
What are the factors that can affect dextran-FITC conjugation?
Bioconjugation Chemical Reagentsdextranlive cell analysislive cell tracking


Posted on May 10, 2023
What are the applications of dextran-FITC conjugation?
Bioconjugation Chemical ReagentsFlow Cytometry ReagentsMicroscopySpectral Flow Cytometrydextranlive cell analysislive cell tracking


Posted on May 9, 2023
What are the key measures of performance for cell separation methods?
Bioconjugation Chemical ReagentsFlow Cytometry ReagentsSpectral Flow Cytometry


Posted on May 9, 2023
How does cell sorting work?
Bioconjugation Chemical ReagentsFlow Cytometry ReagentsFluorescenceSpectral Flow Cytometry


Posted on May 9, 2023
What are the differences between magnetic-activated cell sorting and FACS?
Bioconjugation Chemical ReagentsFlow Cytometry ReagentsFluorescenceSpectral Flow Cytometry


Posted on May 9, 2023
What are the pros of MACS?
Bioconjugation Chemical ReagentsFlow Cytometry ReagentsFluorescenceSpectral Flow Cytometry


Posted on May 9, 2023
What are the mechanisms used to label cells in MACS?
Bioconjugation Chemical ReagentsFlow Cytometry ReagentsFluorescenceSpectral Flow Cytometry


Posted on May 2, 2023
What are the components in the sample loading buffer?
Chemical ReagentsBuffer Preparations and Recipesbuffer


Posted on April 26, 2023
What is a pH scale in chemistry?
Chemical ReagentsFluoresceinsIntracellular pHPhysiological Probes


Posted on April 26, 2023
What's the importance of pH in biological systems?
Chemical ReagentsClassic DyesFluoresceinsIntracellular pHPhysiological Probes


Posted on April 26, 2023
What is the pH for an acidic substance?
Chemical ReagentsClassic DyesFluoresceinsIntracellular pHPhysiological Probes


Posted on April 26, 2023
What materials are needed to make a phosphate buffer?
Chemical ReagentsBuffer Preparations and Recipesbuffer


Posted on April 26, 2023
Why is a phosphate buffer solution especially useful for biological applications?
Chemical ReagentsBuffer Preparations and Recipesbuffer


Posted on April 26, 2023
What criteria should I use to determine the type of lysis buffer required for an experiment?
Chemical ReagentsBuffer Preparations and Recipesbuffer


Posted on April 26, 2023
What are the common lysis buffers for general protein extraction?
Chemical ReagentsBuffer Preparations and Recipesbuffer


Posted on April 26, 2023
How do I determine the concentration of an unknown acid or base solution?
Chemical ReagentsBuffer Preparations and Recipesbuffer


Posted on April 26, 2023
What are the most common buffers used for agarose gel electrophoresis?
Chemical ReagentsAgarose gel electrophoresisBuffer Preparations and RecipesGel Electrophoresisbuffer


Posted on April 26, 2023
When should I use a TBE buffer for gel electrophoresis?
Chemical ReagentsAgarose gel electrophoresisBuffer Preparations and RecipesGel Electrophoresisbuffer


Posted on April 26, 2023
When should I use a TAE buffer for gel electrophoresis?
Chemical ReagentsAgarose gel electrophoresisBuffer Preparations and RecipesGel Electrophoresisbuffer


Posted on April 14, 2023
How do I identify pure substances and mixtures?
Chemical ReagentsStock SolutionWorking Solution


Posted on April 14, 2023
How do I know whether a substance is pure or impure?
Chemical ReagentsStock SolutionWorking Solution


Posted on April 14, 2023
Can homogeneous mixtures be separated?
Chemical ReagentsBuffer Preparations and RecipesStock SolutionWorking Solution


Posted on April 14, 2023
How do I separate mixtures and solutions?
Chemical ReagentsBuffer Preparations and RecipesStock SolutionWorking Solution


Posted on March 28, 2023
What are the differences between mixture and solution?
Chemical Reagents


Posted on March 28, 2023
How are mixtures classified?
Chemical ReagentsStock SolutionWorking Solution


Posted on March 28, 2023
Are solutions homogeneous?
Chemical ReagentsStock SolutionWorking Solutionbuffer


Posted on March 28, 2023
What are the types of solutions?
Chemical Reagents


Posted on March 28, 2023
What are the properties of a solution?
Chemical Reagents


Posted on March 28, 2023
What are the most hazardous solvents?
Chemical Reagents


Posted on March 28, 2023
What are organic solvents made of?
Chemical Reagents


Posted on March 28, 2023
What are the examples of solvent?
Chemical Reagents


Posted on March 28, 2023
Is water a solute or solvent?
Chemical Reagents


Posted on March 28, 2023
What are the differences between solute and solvent?
Chemical Reagents


Posted on March 20, 2023
What are the differences between disinfection and sterilization?
Chemical ReagentsCell CultureCell culture contaminationbacteriacell lineschemical contamination


Posted on March 17, 2023
What are the different types of mixture based on the size of the particles involved?
Chemical ReagentsBuffer Preparations and RecipesStock Solutionbuffer


Posted on March 17, 2023
What are the factors that affect solubility?
Chemical Reagents ToolsPhysiological Probes


Posted on March 17, 2023
How does temperature affect solubility?
Chemical Reagents ToolsPhysiological Probes


Posted on March 17, 2023
What causes solubility?
Chemical Reagents ToolsPhysiological Probes


Posted on March 17, 2023
What is a solubility test?
Chemical Reagents ToolsPhysiological Probes


Posted on March 17, 2023
What are the differences between dissociation and solvation?
Chemical Reagents ToolsPhysiological Probes


Posted on March 17, 2023
What are the differences between solution and suspension?
Chemical Reagents ToolsPhysiological ProbesStock Solution


Posted on March 17, 2023
What are the differences between solution and colloid?
Chemical Reagents ToolsPhysiological ProbesStock Solution


Posted on March 17, 2023
What are the types of colloids?
Chemical ReagentsPhysiological Probes


Posted on March 17, 2023
What are the differences between lipophilic and hydrophilic?
Chemical Reagents ToolsPhysiological Probes


Posted on February 14, 2023
Why is the acidity of phenols is higher in comparison to alcohols?
Chemical Reagents


Posted on February 14, 2023
What are the physical properties of phenol acidity?
Chemical Reagents


Posted on February 14, 2023
What are the factors that affect the acidity of phenols?
Chemical Reagents


Posted on February 14, 2023
What are the differences between phenol and cyclohexanol?
Chemical Reagents


Posted on February 3, 2023
How do I speed up a reaction?
Chemical ReagentsCell MetabolismEnzymesPhysiological Probes


Posted on January 30, 2023
What are the properties of glycine?
Bioconjugation Chemical ReagentsClassic DyesPolymerase Chain Reaction (PCR)


Posted on January 27, 2023
Is glycine a weak acid?
Bioconjugation Chemical ReagentsClassic DyesPolymerase Chain Reaction (PCR)


Posted on January 27, 2023
What are the differences between glycine and glycerin?
Chemical Reagents


Posted on January 27, 2023
What are the similarities between glycine and glycerin?
Chemical Reagents


Posted on January 27, 2023
What is the simplest amino acid?
Chemical Reagents


Posted on January 27, 2023
Why is glycine so important? (biology)
Chemical Reagents


Posted on January 27, 2023
What are the functions of glycine?
Chemical Reagents


Posted on January 27, 2023
What is glycine made of?
Chemical Reagents


Posted on January 27, 2023
What are the uses of glycine?
Chemical Reagents


Posted on January 27, 2023
What are the differences between magnesium glycinate and magnesium gluconate?
Chemical Reagents


Posted on January 25, 2023
What are the factors affecting fluorescence?
Chemical ReagentsClassic DyesPhysiological Probes


Posted on January 18, 2023
What is the structure of DMSO?
Chemical ReagentsDMSO


Posted on January 13, 2023
What are the differences between bioluminescence and fluorescence?
Bioconjugation Chemical ReagentsEnzymesFluorescenceLuciferasefluorescence imagingluminescense


Posted on January 13, 2023
What are the types of molecules that exhibit fluorescence?
Bioconjugation