FAQ

Posted on April 4, 2024
Why are type II restriction enzymes the most commonly used restriction enzymes in molecular biology research?
Cellular ProcessesDNA and RNA QuantitationEnzymesPhysiological ProbesProtein

Posted on April 4, 2024
Why are type 1 and type 3 restriction enzymes not widely used in molecular biology research?
Cellular ProcessesDNA and RNA QuantitationEnzymesPhysiological ProbesProtein

Posted on April 4, 2024
What factors should I consider when selecting restriction enzymes for my experiment?
Cellular ProcessesEnzymesPhysiological ProbesProtein

Posted on April 4, 2024
Why should I take DNA methylation sensitivity into consideration when evaluating isoschizomers for my experiment?
Cellular ProcessesDNA and RNA QuantitationEnzymesPhysiological ProbesProtein

Posted on April 4, 2024
What are the similarities between Isoschizomers and Neoschizomers?
Cellular ProcessesEnzymesPhysiological ProbesProtein

Posted on April 4, 2024
What are the differences between Isoschizomers and Neoschizomers?
Cellular ProcessesEnzymesPhysiological ProbesProtein

Posted on April 4, 2024
What are the applications of enzyme inhibition?
Cellular ProcessesEnzymesPhysiological ProbesProtein

Posted on April 4, 2024
What are covalent inhibitors?
Antibodies and Proteomics BioconjugationCellular ProcessesEnzymesPhysiological ProbesProtein

Posted on April 4, 2024
What are the examples of covalent inhibitors?
Antibodies and Proteomics BioconjugationCellular ProcessesEnzymesPhysiological ProbesProtein

Posted on April 4, 2024
What are the advantages of covalent inhibitors?
Antibodies and Proteomics BioconjugationCellular ProcessesEnzymesPhysiological ProbesProtein

Posted on April 4, 2024
What are the disadvantages of covalent inhibitors?
Antibodies and Proteomics BioconjugationCellular ProcessesEnzymesPhysiological ProbesProtein

Posted on April 4, 2024
What is the general mechanism of covalent interaction?
Antibodies and Proteomics BioconjugationCellular ProcessesPhysiological ProbesProtein

Posted on April 4, 2024
What are the applications of covalent inhibitors?
Antibodies and Proteomics BioconjugationCellular ProcessesEnzymesPhysiological ProbesProtein

Posted on April 4, 2024
What is an allosteric site?
Antibodies and Proteomics BioconjugationCellular ProcessesEnzymesPhysiological ProbesProtein

Posted on April 4, 2024
What happens in the allosteric site?
Antibodies and Proteomics BioconjugationCellular ProcessesEnzymesPhysiological ProbesProtein

Posted on April 4, 2024
What is allosteric inhibition in biochemistry?
Antibodies and Proteomics BioconjugationCellular ProcessesEnzymesPhysiological ProbesProtein

Posted on April 4, 2024
What is an example of allosteric inhibition?
BioconjugationATPCellular ProcessesEnzymesPhysiological ProbesProtein

Posted on April 4, 2024
What is allosteric regulation activation?
BioconjugationCellular ProcessesEnzymesPhysiological ProbesProtein

Posted on April 4, 2024
What is allosteric regulation inhibition?
BioconjugationCellular ProcessesEnzymesPhysiological ProbesProtein

Posted on April 4, 2024
What is negative feedback inhibition?
BioconjugationCellular ProcessesEnzymesPhysiological ProbesProtein

Posted on April 4, 2024
When does negative feedback inhibition occur?
BioconjugationCellular ProcessesEnzymesPhysiological ProbesProtein

Posted on April 4, 2024
What happens when an enzyme is bound by an allosteric activator?
BioconjugationCellular ProcessesEnzymesPhysiological ProbesProtein

Posted on April 4, 2024
What is feedback inhibition?
BioconjugationCellular ProcessesEnzymesPhysiological ProbesProtein

Posted on April 4, 2024
What are the examples of feedback inhibition?
BioconjugationATPCellular ProcessesEnzymesPhysiological ProbesProtein

Posted on April 4, 2024
How does feedback inhibition work?
BioconjugationCellular ProcessesEnzymesPhysiological ProbesProtein

Posted on April 4, 2024
What is the significance of restriction enzymes?
BioconjugationCellular ProcessesEnzymesPhysiological ProbesProtein

Posted on November 16, 2023
What are the similarities between cytokines and hormones?
Cell SignalingCellular ProcessesCellular Structures and OrganellesProteinProtein Assays & Analysis

Posted on November 16, 2023
What are the differences between cytokines and hormones?
Cell SignalingCellular ProcessesCellular Structures and OrganellesProteinProtein Assays & Analysis

Posted on October 23, 2023
Can COVID-19 induce a cytokine storm?
Bioconjugation Enzyme-Linked Immunosorbent Assay (ELISA)Cell SignalingProtein

Posted on October 23, 2023
What is cytokine release syndrome?
Bioconjugation Enzyme-Linked Immunosorbent Assay (ELISA)Cell SignalingProtein

Posted on October 23, 2023
What cells release cytokines?
Bioconjugation Enzyme-Linked Immunosorbent Assay (ELISA)Cell SignalingProtein

Posted on October 23, 2023
Can cytokines cross the cell membrane?
Bioconjugation Enzyme-Linked Immunosorbent Assay (ELISA)Cell SignalingProtein

Posted on October 23, 2023
Do cytokines affect cell signaling?
Bioconjugation Enzyme-Linked Immunosorbent Assay (ELISA)Cell SignalingProtein

Posted on October 23, 2023
Are interleukins a cytokine?
Bioconjugation Enzyme-Linked Immunosorbent Assay (ELISA)Cell SignalingProtein

Posted on October 23, 2023
How do cytokines affect the immune system?
Bioconjugation Enzyme-Linked Immunosorbent Assay (ELISA)Cell SignalingProtein

Posted on October 23, 2023
Are there any cytokines used for disease treatments?
Antibodies and Proteomics Bioconjugation Enzyme-Linked Immunosorbent Assay (ELISA)Cell SignalingProtein

Posted on October 23, 2023
Are cytokines used in immunotherapy?
Antibodies and Proteomics Bioconjugation Enzyme-Linked Immunosorbent Assay (ELISA)Cell SignalingProtein

Posted on October 23, 2023
What are the types of cytokines?
Antibodies and Proteomics Bioconjugation Enzyme-Linked Immunosorbent Assay (ELISA)Cell SignalingProtein

Posted on October 23, 2023
Which cytokines are involved in inflammation?
Antibodies and Proteomics Bioconjugation Enzyme-Linked Immunosorbent Assay (ELISA)Cell SignalingProtein

Posted on October 12, 2023
What is the relationship between lipids and proteins?
Cell SignalingCellular ProcessesCellular Structures and OrganellesProteinlipid

Posted on October 10, 2023
What are the types of growth factors?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingCell SignalingProtein

Posted on October 2, 2023
Is ribosome bigger than lysosome?
Cellular ProcessesCellular Structures and OrganellesLysosomesPhysiological ProbesProtein

Posted on October 2, 2023
How do lysosomes and ribosomes work together?
Cellular ProcessesCellular Structures and OrganellesEnzymesLysosomesPhysiological ProbesProtein

Posted on October 2, 2023
What are the similarities between lysosomes and ribosomes?
Cellular ProcessesCellular Structures and OrganellesEnzymesLysosomesProtein

Posted on October 2, 2023
Do lysosomes produce ribosomes?
Cellular ProcessesCellular Structures and OrganellesEnzymesLysosomesPhysiological ProbesProtein

Posted on October 2, 2023
How are lysosomes formed?
Cellular ProcessesCellular Structures and OrganellesEnzymesLysosomesPhysiological ProbesProtein

Posted on October 2, 2023
What are types of lysosomes and their functions?
Cellular ProcessesCellular Structures and OrganellesEnzymesLysosomesPhysiological ProbesProtein

Posted on October 2, 2023
Where are the enzymes needed by lysosomes made?
Cellular ProcessesCellular Structures and OrganellesEnzymesLysosomesPhysiological ProbesProtein

Posted on September 27, 2023
What is AKT?
Antibodies and ProteomicsCell SignalingCellular ProcessesProtein

Posted on September 27, 2023
How is Akt activated?
Antibodies and ProteomicsCell SignalingCellular ProcessesProtein

Posted on September 27, 2023
What are the applications of AKT signaling?
Antibodies and ProteomicsCell SignallingCellular ProcessesProtein

Posted on September 27, 2023
How is AKT signaling regulated?
Antibodies and ProteomicsCell SignalingCellular ProcessesProtein

Posted on September 7, 2023
What is the protein concentration of proteinase K (molecular biology grade)?
Antibodies and ProteomicsCalculating ConcentrationEnzymesProteinProtein Concentration Calculator

Posted on September 7, 2023
Why should I neutralize the proteinase K after incubation?
Antibodies and ProteomicsEnzymesProtein

Posted on September 7, 2023
What is the optimal pH for using proteinase K?
Antibodies and ProteomicsEnzymesProtein

Posted on September 7, 2023
What is the optimal temperature for activating proteinase K?
Antibodies and ProteomicsEnzymesProtein

Posted on September 7, 2023
Does EDTA inactivate proteinase K?
Antibodies and ProteomicsEDTAEnzymesProteasesProtein

Posted on September 7, 2023
What are the activators of proteinase K?
Antibodies and ProteomicsEnzymesProtein

Posted on September 7, 2023
How is proteinase K involved in cell lysis?
Antibodies and ProteomicsDNA and RNAEnzymesNucleic AcidsProteincell lysis

Posted on September 7, 2023
What is the relationship between proteinase K and calcium?
Antibodies and ProteomicsEnzymesProtein

Posted on September 7, 2023
How do I dissolve proteinase K?
Antibodies and ProteomicsEnzymesProtein

Posted on September 7, 2023
Is there an alternative to using proteinase K during DNA extractions?
Antibodies and ProteomicsDNA and RNADNA extractionEnzymesProtein

Posted on September 7, 2023
What are the differences between proteasome and protease?
Antibodies and ProteomicsEnzymesProteasesProtein

Posted on September 7, 2023
What are the similarities between proteasome and protease?
Antibodies and ProteomicsEnzymesProtein

Posted on September 7, 2023
What are the differences between lysosomes and proteasomes?
Cellular Structures and OrganellesEnzymesLysosomesProteasesProtein

Posted on September 7, 2023
What are the different types of proteases?
Antibodies and ProteomicsEnzymesProteasesProtein

Posted on September 7, 2023
What are the classifications of proteases?
Antibodies and ProteomicsEnzymesProteasesProtein

Posted on August 15, 2023
What are the advantages of cell-free protein expression system over the traditional in vivo systems?
Antibodies and Proteomics BioconjugationProtein

Posted on August 15, 2023
What are the limitations of cell-free protein expression system?
Antibodies and Proteomics BioconjugationProtein

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 5, 2023
How are recombinant proteins made?
Antibodies and Proteomics BioconjugationDNA and RNAPolymerase Chain Reaction (PCR)ProteinTransfection

Posted on August 5, 2023
What are recombinant proteins used for?
Antibodies and Proteomics BioconjugationDNA and RNAProtein

Posted on August 5, 2023
What are the examples of recombinant proteins?
Antibodies and Proteomics BioconjugationDNA and RNAProtein

Posted on August 5, 2023
How does recombinant protein expression work?
Antibodies and Proteomics BioconjugationDNA and RNAProtein

Posted on August 5, 2023
Is insulin a recombinant protein?
Antibodies and Proteomics BioconjugationDNA and RNAProtein

Posted on August 5, 2023
What are the advantages of the mammalian protein expression system?
Antibodies and Proteomics BioconjugationDNA and RNAProtein

Posted on August 5, 2023
What are the limitations of the mammalian protein expression system?
Antibodies and Proteomics BioconjugationDNA and RNAProtein

Posted on August 5, 2023
What are the advantages of the bacterial protein expression system?
Antibodies and Proteomics BioconjugationDNA and RNAProtein

Posted on August 5, 2023
What is the limitation of the bacteria protein expression system?
Antibodies and Proteomics BioconjugationDNA and RNAProtein

Posted on August 5, 2023
What are the advantages of the insect protein expression system?
Antibodies and Proteomics BioconjugationDNA and RNAProtein

Posted on August 5, 2023
What are the limitations of the insect protein expression system?
BioconjugationAntibody and Protein LabelingDNA and RNAProtein

Posted on August 5, 2023
What are the advantages of the yeast protein expression system?
Antibodies and Proteomics BioconjugationDNA and RNAProtein

Posted on August 5, 2023
What are the limitations of the yeast protein expression system?
Antibodies and Proteomics BioconjugationDNA and RNAProtein

Posted on August 5, 2023
What are the applications of the mammalian protein expression system?
Antibodies and Proteomics BioconjugationDNA and RNAProtein

Posted on August 5, 2023
What are the applications of the bacterial protein expression system?
Antibodies and Proteomics BioconjugationDNA and RNAProtein

Posted on August 5, 2023
What are the applications of the insect protein expression system?
Antibodies and Proteomics BioconjugationDNA and RNAProtein

Posted on August 5, 2023
What are the applications of the yeast protein expression system?
Antibodies and Proteomics BioconjugationDNA and RNAProtein

Posted on August 5, 2023
What are the applications of cell-free protein expression systems?
Antibodies and Proteomics BioconjugationDNA and RNAProtein

Posted on August 5, 2023
What is the principle of cell-free protein expression systems?
Antibodies and Proteomics BioconjugationDNA and RNAProtein

Posted on August 5, 2023
What factors should I consider when choosing protein expression systems?
Antibodies and Proteomics BioconjugationDNA and RNAProtein

Posted on August 5, 2023
What are the pros of the baculovirus expression system?
Antibodies and Proteomics BioconjugationDNA and RNAProtein

Posted on August 5, 2023
When does protein expression occur?
Antibodies and Proteomics BioconjugationDNA and RNAProtein

Posted on August 5, 2023
What are the types of extracts used for cell-free protein expression?
Antibodies and Proteomics BioconjugationDNA and RNAProtein

Posted on July 28, 2023
What are some common techniques to analyze chromatin activity?
BioconjugationAntibody and Protein LabelingCellular Structures and OrganellesDNANucleic AcidsNucleusChromatin Immunoprecipitation (ChIP)Protein

Posted on July 28, 2023
Can chromatin activity be manipulated for therapeutic purposes?
BioconjugationCell Cycle AnalysisCell Cycle AssaysCellular ProcessesCellular Structures and OrganellesDNANucleic AcidsNucleusChromatin Immunoprecipitation (ChIP)Protein

Posted on July 28, 2023
How does histone modification affect chromatin structure?
Cell Cycle AnalysisCell Cycle AssaysCellular ProcessesCellular Structures and OrganellesDNANucleic AcidsNucleusChromatin Immunoprecipitation (ChIP)Protein

Posted on July 28, 2023
What are the disadvantages of native ChIP?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingDNANucleic AcidsNucleusChromatin Immunoprecipitation (ChIP)Protein

Posted on July 28, 2023
What are the advantages of Cross-linking ChIP?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingCellular Structures and OrganellesDNANucleic AcidsNucleusChromatin Immunoprecipitation (ChIP)Protein

Posted on July 28, 2023
How does ChIP work?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingCellular Structures and OrganellesDNANucleic AcidsNucleusChromatin Immunoprecipitation (ChIP)Protein

Posted on July 28, 2023
What are the limitations of ChIP?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingCellular Structures and OrganellesDNANucleic AcidsNucleusChromatin Immunoprecipitation (ChIP)Protein

Posted on July 28, 2023
What are the factors to consider when planning ChIP assays?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingCellular Structures and OrganellesDNANucleic AcidsNucleusChromatin Immunoprecipitation (ChIP)Protein

Posted on July 10, 2023
What is the significance of synthesis of aminoacyl-tRNAs?
Cell SignalingCellular ProcessesDNA and RNA QuantitationDNA and RNAProteinamino acid sequence

Posted on July 10, 2023
What are the steps of the synthesis of aminoacyl-tRNAs
ATPCell SignalingCellular ProcessesDNA and RNAEnzymesProteinamino acid sequence

Posted on July 10, 2023
How does protein synthesis occur in eukaryotes?
Cell SignalingCellular ProcessesDNA and RNA QuantitationDNA and RNAPolymerase Chain Reaction (PCR)Protein

Posted on July 10, 2023
What is the role of nucleotides in protein synthesis?
Cell SignalingCellular ProcessesDNA and RNA QuantitationDNA and RNAProteinamino acid sequence

Posted on June 21, 2023
What are the advantages of using mass spectrometry (MS) to detect phosphorylated Proteins?
Antibodies and ProteomicsAntibody and Protein LabelingChemical ReagentsPhysiological ProbesProtein

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 15, 2023
What is the significance of phosphorylation?
Cellular ProcessesEnzymesProtein

Posted on June 15, 2023
What are the methods used to detect phosphorylated proteins?
Antibodies and ProteomicsEnzymesProteinWestern Blot

Posted on June 15, 2023
What are the major types of kinases?
Antibodies and ProteomicsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationEnzymesProteinlipid

Posted on June 15, 2023
What are the differences between protein kinase A and protein kinase C?
Antibodies and ProteomicsCell SignalingCellular Structures and OrganellesEnzymesProtein

Posted on June 15, 2023
What are the similarities between protein kinase A and protein kinase C?
Antibodies and ProteomicsCell SignalingCellular ProcessesCellular Structures and OrganellesEnzymesProtein

Posted on June 9, 2023
What are cyclins and cyclin-dependent kinases, and how do they interact?
Cell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesEnzymesFlow Cytometry ReagentsFluorescence Activated Cell Sorting (FACS)Protein

Posted on June 9, 2023
What are the similarities between cyclins and cyclin dependent kinases?
Cell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesEnzymesProteinamino acid sequence

Posted on June 9, 2023
What are the differences between cyclins and cyclin dependent kinases?
Cell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesEnzymesProtein

Posted on June 9, 2023
What are the advantages of kinase activity assays?
Cellular ProcessesCellular Structures and OrganellesEnzymesProtein

Posted on June 9, 2023
What happens during the process of autophosphorylation?
Cellular ProcessesEnzymesProtein

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 24, 2023
What is the structure of protein kinases?
Antibodies and ProteomicsEnzymesProtein

Posted on May 24, 2023
How are protein kinases classified?
Antibodies and ProteomicsEnzymesProtein

Posted on May 24, 2023
What is the mechanism of phosphorylase reaction?
Antibodies and ProteomicsEnzymesProtein

Posted on May 24, 2023
How is phosphorylase regulated?
Antibodies and ProteomicsEnzymesProtein

Posted on May 24, 2023
Is protein phosphorylation reversible?
Antibodies and ProteomicsEnzymesProtein

Posted on May 24, 2023
What are the common methods available to detect kinase activities?
Antibodies and Proteomics Enzyme-Linked Immunosorbent Assay (ELISA) Förster Resonance Energy Transfer (FRET)EnzymesFluorescenceProteinReal-Time PCR (qPCR)qPCR

Posted on May 19, 2023
What is the function of proteinase K in DNA extraction?
Cellular ProcessesDNA extractionEnzymesNucleic AcidsProtein

Posted on May 19, 2023
How do I inactivate proteinase K?
Cellular ProcessesEnzymesPolymerase Chain Reaction (PCR)ProteasesProtein

Posted on May 19, 2023
What are the applications of proteinase K?
Cellular ProcessesDNA and RNAEnzymesPolymerase Chain Reaction (PCR)Protein

Posted on May 19, 2023
What are the differences between proteinase K and protease?
Cell SignalingCellular ProcessesEnzymesProteasesProtein

Posted on May 19, 2023
How does protease work?
Cellular ProcessesEnzymesProteasesProtein

Posted on May 19, 2023
Are peptidases enzymes?
Cellular ProcessesEnzymesProtein

Posted on May 19, 2023
What are the functions of proteases?
ApoptosisCell Cycle and ProliferationCell MetabolismCellular ProcessesEnzymesProteasesProtein

Posted on May 19, 2023
What enzymes are proteases?
Cellular ProcessesEnzymesProteasesProtein

Posted on May 19, 2023
What are the similarities between protease and peptidase?
Cellular ProcessesEnzymesProteasesProtein

Posted on May 19, 2023
What are the differences between protease and peptidase?
Cellular ProcessesEnzymesProteasesProtein

Posted on May 10, 2023
What regulates protein kinase activity during cell division?
Cell Cycle AnalysisCell Cycle and ProliferationCell SignalingCellular ProcessesEnzymesProtein

Posted on May 10, 2023
What is a protein kinase substrate?
Cell SignalingCellular ProcessesEnzymesProtein

Posted on May 10, 2023
What is the role of ATP in kinase?
ATPCell SignalingCellular ProcessesEnergyEnzymesProtein

Posted on May 10, 2023
What are the end products of kinase activity?
ATPCell SignalingCellular ProcessesEnzymesProtein

Posted on May 10, 2023
How do I measure kinase activity?
ATPCell SignalingCellular ProcessesEnzymesProteinWestern Blot

Posted on May 10, 2023
What is a kinase cascade?
ATPApoptosisCell Cycle AnalysisCell Cycle and ProliferationCell MetabolismCell SignalingCellular ProcessesEnzymesProtein

Posted on May 10, 2023
What are the differences between kinases and phosphorylases?
ATPApoptosisCell Cycle AnalysisCell Cycle and ProliferationCell MetabolismCell SignalingCellular ProcessesEnzymesProtein

Posted on May 10, 2023
What is the significance of protein kinases in cellular signaling?
ATPApoptosisCell Cycle AnalysisCell Cycle and ProliferationCell MetabolismCell SignalingCellular ProcessesEnzymesProtein

Posted on May 10, 2023
How do kinases work?
ATPApoptosisCell Cycle and ProliferationCell MetabolismCell SignalingCellular ProcessesEnzymesProtein

Posted on May 10, 2023
What are the functions of kinases in cells?
ATPApoptosisCell Cycle AnalysisCell Cycle and ProliferationCell MetabolismCell SignalingCellular ProcessesEnzymesProtein

Posted on May 3, 2023
What are the main components of cell-surface receptors?
Plasma MembranePlasma membrane stainingProteinReceptor Proteinscytoplasm

Posted on May 3, 2023
What are the different types of intracellular receptors?
Cell SignalingCellular ProcessesEnzymesProtein

Posted on May 3, 2023
What are the cellular responses to the cell signaling pathway?
Apoptosis and NecrosisCell Cycle and ProliferationCell SignalingCellular ProcessesEnzymesProtein

Posted on May 2, 2023
Which technique is used to visualize DNA following a PCR reaction?
Agarose gel electrophoresisDNADNA and RNAGel ElectrophoresisNucleic AcidsNucleusPCRPolymerase Chain Reaction (PCR)Proteinpolyacrylamide geldna ladder

Posted on May 2, 2023
How do DNA fragments move through the gel?
Agarose gel electrophoresisDNA and RNAGel ElectrophoresisNucleic AcidsNucleusProteinpolyacrylamide gel

Posted on May 2, 2023
What is the significance of running an uncut DNA on electrophoresis gel?
Agarose gel electrophoresisDNA and RNAGel ElectrophoresisNucleic AcidsNucleusProteinpolyacrylamide gel

Posted on May 2, 2023
How does the size of the DNA fragment affect its movement or migration through the agarose gel during electrophoresis?
Agarose gel electrophoresisDNA and RNAGel ElectrophoresisNucleic AcidsNucleusProteinpolyacrylamide gel

Posted on May 2, 2023
How is a DNA ladder visualized in gel electrophoresis?
Agarose gel electrophoresisDNA and RNAGel ElectrophoresisNucleic AcidsNucleusProteinpolyacrylamide geldna ladder

Posted on May 2, 2023
What are the limitations of post-electrophoresis staining?
Agarose gel electrophoresisDNA and RNAGel ElectrophoresisNucleic AcidsNucleusProteinpolyacrylamide gel

Posted on May 2, 2023
What are the advantages of post-electrophoresis staining?
Agarose gel electrophoresisDNA and RNAGel ElectrophoresisNucleic AcidsProteinnucleic acidpolyacrylamide gel

Posted on May 2, 2023
What are the limitations of in-gel staining?
Agarose gel electrophoresisDNA and RNAGel ElectrophoresisNucleic AcidsNucleusProteinpolyacrylamide gel

Posted on May 2, 2023
What should be considered when I do in-gel staining?
Agarose gel electrophoresisDNA and RNAGel ElectrophoresisNucleic AcidsNucleusProteinpolyacrylamide gel

Posted on May 2, 2023
What are the advantages of in-gel staining?
Agarose gel electrophoresisDNADNA and RNAGel ElectrophoresisNucleic AcidsNucleusProteinpolyacrylamide gelprotein

Posted on April 18, 2023
How do I choose a method for protein purification?
Antibodies and Proteomics BioconjugationAffinity ChromatographyAntibody LabelingAntibody and Protein LabelingChromatographic techniquesProteinProtein Purification

Posted on April 13, 2023
What are the similarities between caspase and procaspase?
CaspasesCellular ProcessesEnzymesProteasesProtein

Posted on March 27, 2023
What cellular structure is considered the worker of the cell and why?
Antibodies and ProteomicsCellular ProcessesCellular Structures and OrganellesProtein

Posted on March 21, 2023
What is the chemical mechanism by which the peptide bond is formed?
Antibodies and ProteomicsPeptide and OligonucleotideProteinamino acid sequence

Posted on March 21, 2023
What do peptide bonds hold together?
Antibodies and ProteomicsPeptide and OligonucleotideProteinamino acid sequence

Posted on March 21, 2023
What are the different forms of peptide bonds?
Antibodies and ProteomicsPeptide and OligonucleotideProteinamino acid sequence

Posted on March 21, 2023
How is peptide bond broken?
Antibodies and ProteomicsPeptide and OligonucleotideProteinamino acid sequence

Posted on March 21, 2023
Why is peptide bond planar?
Antibodies and ProteomicsPeptide and OligonucleotideProteinamino acid sequence

Posted on March 21, 2023
What are the chemical properties of peptides?
Antibodies and ProteomicsPeptide and OligonucleotideProteinamino acid sequence

Posted on March 21, 2023
What are the physical properties of peptides?
Antibodies and ProteomicsPeptide and OligonucleotideProteinamino acid sequence

Posted on March 21, 2023
What catalyzes the formation of peptide bonds?
Antibodies and ProteomicsEnzymesPeptide and OligonucleotideProteinamino acid sequence

Posted on March 21, 2023
What are the benefits of having peptide bonds?
Antibodies and ProteomicsPeptide and OligonucleotideProteinamino acid sequence

Posted on March 21, 2023
What are the characteristics of peptide bonds?
Antibodies and ProteomicsPeptide and OligonucleotideProteinamino acid sequence

Posted on February 24, 2023
Where does protein synthesis occur?
DNA and RNAProteinRNA

Posted on February 24, 2023
What are the differences between Protein Synthesis in Prokaryotes and Eukaryotes?
DNA and RNANucleic AcidsNucleusProteinRNA

Posted on February 24, 2023
What does ATP do in protein synthesis?
ATPDNA and RNANucleic AcidsNucleusProteinRNA

Posted on February 24, 2023
What are the steps of protein synthesis?
Cellular ProcessesDNA and RNANucleic AcidsNucleusProteinRNA

Posted on February 24, 2023
What methods can I use to measure and detect translation?
DNA and RNANucleic AcidsNucleusProteinRNA

Posted on February 24, 2023
Where does amino acid activation occur during protein synthesis?
Cellular ProcessesDNA and RNAProteinRNA

Posted on February 24, 2023
What enzyme is involved in amino acid activation?
DNA and RNAEnzymesNucleic AcidsNucleusProteinRNA

Posted on February 24, 2023
What is the mechanism of rRNA charging?
DNA and RNANucleic AcidsNucleusProteinRNA

Posted on February 22, 2023
Are all transcribed genes translated into proteins?
Cellular Structures and OrganellesDNA and RNA QuantitationDNA and RNANucleic AcidsNucleusProtein

Posted on February 10, 2023
What is an active site of an enzyme?
Antibody and Protein LabelingCellular Structures and OrganellesEnzymesProtein

Posted on February 10, 2023
Which enzyme is not a protein?
Antibody and Protein LabelingCellular Structures and OrganellesProteinRNA

Posted on February 9, 2023
What is the smallest cell organelle in a cell?
BioconjugationCellular Structures and OrganellesNucleic AcidsProtein

Posted on January 26, 2023
How does the fixed cell viability staining dyes work?
Cell Viability AssaysCellular ProcessesDNA and RNAFlow Cytometry ReagentsLive or DeadProteinfixable

Posted on January 26, 2023
What are the similarities between virus and virion?
Antibodies and Proteomics BioconjugationCellular Structures and OrganellesDNA and RNAEnzymesProtein

Posted on January 26, 2023
Are viruses considered living?
Antibodies and Proteomics BioconjugationCellular Structures and OrganellesDNA and RNAEnzymesProtein

Posted on January 26, 2023
What are the basic components of virions?
Antibodies and Proteomics BioconjugationCellular Structures and OrganellesDNA and RNAEnzymesNucleic AcidsNucleusProtein

Posted on January 26, 2023
What are the properties of a virus?
Antibodies and Proteomics BioconjugationEnzymesNucleic AcidsNucleusProteinbacteria

Posted on January 26, 2023
What are the steps of viral replication?
Antibodies and Proteomics BioconjugationCellular ProcessesDNA and RNAEnzymesNucleic AcidsProteinbacteria

Posted on January 26, 2023
What are the differences between lytic and lysogenic?
Antibodies and Proteomics BioconjugationDNA and RNAEnzymesNucleic AcidsProtein

Posted on January 26, 2023
What happens in the lysogenic cycle?
Antibodies and Proteomics BioconjugationDNA and RNAEnzymesNucleic AcidsProteinbacteria

Posted on January 26, 2023
What happens during lysogenic conversion?
Antibodies and Proteomics BioconjugationDNA and RNAEnzymesProteinbacteria

Posted on January 26, 2023
What are the differences between DNA viruses and RNA viruses?
Antibodies and Proteomics BioconjugationDNA and RNAEnzymesNucleic AcidsNucleusProtein

Posted on January 26, 2023
What is Baltimore classification?
Antibodies and Proteomics BioconjugationDNA and RNAEnzymesProtein

Posted on January 10, 2023
What types of proteins are produced by attached ribosomes?
Chemical ReagentsCellular Structures and OrganellesOrganellesPhysiological ProbesProtein

Posted on January 10, 2023
What types of proteins are produced by free ribosomes?
Chemical ReagentsCellular Structures and OrganellesOrganellesPhysiological ProbesProtein

Posted on January 10, 2023
Where are free ribosomes located?
Chemical ReagentsCellular Structures and OrganellesOrganellesPhysiological ProbesProtein

Posted on January 10, 2023
What is the significance of free ribosomes?
Chemical ReagentsCellular Structures and OrganellesOrganellesPhysiological ProbesProtein

Posted on January 10, 2023
What are the differences between free and attached ribosomes?
Chemical ReagentsCellular Structures and OrganellesOrganellesPhysiological ProbesProtein

Posted on January 10, 2023
What are the similarities between free and attached ribosomes?
Chemical ReagentsCellular Structures and OrganellesOrganellesPhysiological ProbesProtein

Posted on January 10, 2023
What are the differences between ribosomes and endoplasmic reticulum?
Chemical ReagentsCellular Structures and OrganellesEndoplasmic Reticulum (ER)OrganellesPhysiological ProbesProtein

Posted on January 10, 2023
What converts mRNA into a protein?
Chemical ReagentsCellular Structures and OrganellesOrganellesPhysiological ProbesProtein

Posted on January 10, 2023
Why are ribosomes called membraneless organelles?
Cellular ProcessesCellular Structures and OrganellesProtein

Posted on January 9, 2023
What are the similarities between channel and carrier proteins?
Cellular Structures and OrganellesPlasma Membranemembrane proteinsCell SignalingPhysiological ProbesProtein

Posted on January 9, 2023
What are the different types of passive transport?
Cellular Structures and OrganellesPlasma Membranemembrane proteinsCell SignalingPhysiological ProbesProtein

Posted on January 9, 2023
What are the similarities between active and passive transport?
Cellular Structures and OrganellesPlasma MembraneProteinmembrane proteinsCell SignalingPhysiological Probes

Posted on January 9, 2023
What are the functions of active transport?
Cell SignalingCellular Structures and OrganellesPlasma Membranemembrane proteinsPhysiological ProbesProtein

Posted on January 9, 2023
What are the similarities between primary and secondary active transport?
Cellular Structures and OrganellesPhysiological ProbesPlasma MembraneProteinmembrane proteins

Posted on January 9, 2023
What are the differences between primary and secondary active transport?
Cell SignalingCellular Structures and OrganellesPhysiological ProbesPlasma MembraneProteinmembrane proteins

Posted on January 9, 2023
How does facilitated diffusion work?
Cell SignalingCellular Structures and OrganellesPhysiological ProbesPlasma MembraneProteinmembrane proteins

Posted on January 6, 2023
What is the composition of an extracellular matrix?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingCellular Structures and OrganellesMMPProteincollagen

Posted on January 6, 2023
Which MMPs are collagenases?
Antibodies and Proteomics Bioconjugation Förster Resonance Energy Transfer (FRET)Antibody and Protein LabelingEnzymesMMPProtein

Posted on January 6, 2023
What are the MMPs enzymes in cells?
Antibodies and Proteomics Bioconjugation Chemical Reagents Förster Resonance Energy Transfer (FRET)Antibody and Protein LabelingEnzymesMMPProtein

Posted on January 6, 2023
What are adhesive proteins?
Calcein AMCell Viability AssaysCellular ProcessesCellular Structures and OrganellesProteinadherent cells

Posted on January 6, 2023
What are the functions of proteoglycans?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingCell SignalingPhysiological ProbesProtein

Posted on January 6, 2023
What is the structure of proteoglycans?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingProtein

Posted on November 14, 2022
What are the differences between GFP and YFP?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingClassic DyesGreen FluorescenceProtein

Posted on November 14, 2022
What activates GFP?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingClassic DyesGreen FluorescenceProtein

Posted on November 14, 2022
What are the applications of GFP?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingChemical ReagentsClassic DyesGreen FluorescenceProtein

Posted on November 14, 2022
What's the relationship between GFP and EGFP?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingClassic DyesGreen FluorescenceProtein

Posted on November 14, 2022
What are the differences between GFP and EGFP?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingClassic DyesGreen FluorescenceProtein

Posted on November 14, 2022
What are the types of fluorophores?
Antibodies and Proteomics Bioconjugation Chemical ReagentsClassic DyesFluoresceinsProteinRhodamines and Rhodamine Derivatives

Posted on November 14, 2022
How is GFP produced?
Antibodies and ProteomicsGreen FluorescenceProteinSpectral Flow Cytometryflow cytometry

Posted on November 14, 2022
How is GFP detected?
Antibodies and ProteomicsGreen FluorescenceProteinSpectral Flow Cytometryflow cytometry

Posted on September 13, 2022
What are the examples of channel proteins?
Chemical ReagentsCell SignalingCellular ProcessesIntracellular IonsIntracellular ProbesProteinion channelmembrane proteins

Posted on September 13, 2022
What is the function of channel proteins?
Chemical ReagentsCell SignalingCellular ProcessesIntracellular IonsIntracellular ProbesProteinion channelmembrane proteins

Posted on September 13, 2022
What is the structure of channel proteins?
Chemical ReagentsCell SignalingCellular ProcessesIntracellular IonsIntracellular ProbesProteinion channelmembrane proteins

Posted on September 13, 2022
What are the functions of the carrier proteins?
Chemical ReagentsCell SignalingCellular ProcessesIntracellular IonsIntracellular ProbesProteinion channelmembrane proteins

Posted on September 13, 2022
What are the examples of carrier proteins?
Chemical ReagentsCell SignalingCellular ProcessesIntracellular IonsIntracellular ProbesProteinion channelmembrane proteins

Posted on September 13, 2022
What is the mechanism of carrier proteins?
Chemical ReagentsCell SignalingCellular ProcessesIntracellular IonsIntracellular ProbesProteinion channelmembrane proteins

Posted on September 13, 2022
What are the types of channel proteins?
Chemical ReagentsCell SignalingCellular ProcessesIntracellular IonsIntracellular ProbesProteinion channelmembrane proteins

Posted on July 22, 2020
What is a restriction enzyme?
Cell Cycle and ProliferationCellular ProcessesCellular Structures and OrganellesDNA and RNAEnzymesProtein

Posted on July 22, 2020
What are the different types of restriction enzymes?
Antibodies and ProteomicsCell Cycle and ProliferationCellular Structures and OrganellesEnzymesProtein

Posted on July 22, 2020
What are enzymes?
Cellular ProcessesEnzymesPhysiological ProbesProtein

Posted on July 22, 2020
What are the 6 types of enzymes?
Cellular ProcessesEnzymesPhysiological ProbesProtein

Posted on July 22, 2020
How do enzymes accelerate biochemical reactions?
Cellular ProcessesEnzymesPhysiological ProbesProtein

Posted on July 22, 2020
What is a cofactor?
Cellular ProcessesEnzymesPhysiological ProbesProtein

Posted on July 22, 2020
What are enzyme inhibitors? What are the types of inhibitors?
Cellular ProcessesEnzymesPhysiological ProbesProtein

Posted on July 22, 2020
What are the different types of reversible enzyme inhibitors?
Cellular ProcessesEnzymesPhysiological ProbesProtein

Posted on July 22, 2020
What is the difference between enzymes and coenzymes?
Cellular ProcessesEnzymesPhysiological ProbesProtein

Posted on July 22, 2020
What is a protease?
Cellular ProcessesEnzymesPhysiological ProbesProtein

Posted on July 22, 2020
How many types of proteases are there?
Cellular ProcessesEnzymesPhysiological ProbesProtein

Posted on July 22, 2020
What is the catalysis mechanism used by proteases?
Cellular ProcessesEnzymesPhysiological ProbesProtein

Posted on July 22, 2020
Can proteases be degraded by themselves?
Cellular ProcessesEnzymesPhysiological ProbesProtein

Posted on July 22, 2020
What is the difference between trypsin and pepsin?
Cellular ProcessesEnzymesPhysiological ProbesProtein

Posted on July 22, 2020
What is the difference between trypsin and chymotrypsin?
Cellular ProcessesEnzymesPhysiological ProbesProtein

Posted on July 22, 2020
What is the role of p53 in DNA damage repair system?
Cell Cycle AnalysisDNADNA and RNAProteinRNA

Posted on June 22, 2020
Are all DNA molecules protein-coding?
DNADNA and RNANucleic AcidsPolymerase Chain Reaction (PCR)ProteinRNAReal-Time PCR (qPCR)Reverse Transcription PCR (RT-PCR)

Posted on June 22, 2020
What are introns?
DNADNA and RNADNA sequencingNucleic AcidsProteinRNAgene sequencing

Posted on June 22, 2020
What are the types of introns?
Antibodies and ProteomicsDNADNA and RNAProteinRNA

Posted on June 22, 2020
What is RNA splicing?
DNA and RNANucleic AcidsPolymerase Chain Reaction (PCR)ProteinRNA

Posted on June 22, 2020
What are the three major steps in mRNA processing?
DNADNA and RNAPolymerase Chain Reaction (PCR)ProteinRNA

Posted on June 22, 2020
What is the function of the 5’ cap and 3’ poly-A tail in mRNA?
DNADNA and RNAPolymerase Chain Reaction (PCR)ProteinRNA

Posted on June 22, 2020
What are exons?
DNADNA and RNANucleic AcidsPolymerase Chain Reaction (PCR)ProteinRNA

Posted on June 22, 2020
What is translation in biology?
Cellular ProcessesDNA and RNANucleic AcidsPolymerase Chain Reaction (PCR)ProteinRNA

Posted on June 22, 2020
What is needed for translation?
Cellular ProcessesDNADNA and RNAProteinRNA

Posted on June 22, 2020
What is the function of ribosome?
Cellular ProcessesDNADNA and RNANucleic AcidsProteinRNA

Posted on June 22, 2020
What is a codon?
DNADNA and RNANucleic AcidsPeptide and OligonucleotideProteinRNA

Posted on June 22, 2020
What are the three stages of translation?
Cellular processesDNADNA and RNANucleic AcidsPeptide and OligonucleotideProteinRNA

Posted on June 22, 2020
What are the 3 binding sites for tRNA in the ribosome?
Cellular processesDNADNA and RNANucleic AcidsPeptide and OligonucleotideProteinRNACell Structure and Organelles

Posted on June 22, 2020
What happens to mRNA after it gets translated?
Cellular ProcessesDNADNA and RNANucleic AcidsProteinRNA

Posted on June 22, 2020
What are the features of mammalian expression system?
DNA and RNAProtein

Posted on June 22, 2020
What types of protein tags are commonly used?
Peptide and OligonucleotideProteinProtein PurificationPurification

Posted on June 22, 2020
What is a His tag? How does it work?
Antibodies and ProteomicsAntibody and Protein LabelingProteinProtein Purification

Posted on June 22, 2020
How do I remove protein tags after purification?
ProteinProtein PurificationPurification

Posted on June 22, 2020
What are the 4 levels of protein structure?
Antibodies and ProteomicsPeptide and OligonucleotideProtein

Posted on June 22, 2020
What are the main interactions that stabilize each level of protein structure?
Antibodies and ProteomicsPeptide and OligonucleotideProtein

Posted on June 22, 2020
What is the relationship between protein structure and protein function?
Antibodies and ProteomicsPeptide and OligonucleotideProtein

Posted on June 22, 2020
What are the main protein types and their functions?
Antibodies and ProteomicsEnzymesPeptide and OligonucleotideProtein

Posted on June 22, 2020
What is protein denaturation?
Antibodies and ProteomicsPeptide and OligonucleotideProtein

Posted on June 22, 2020
How does denaturation affect the 4 structure levels of a protein?
Antibodies and ProteomicsProtein

Posted on June 22, 2020
What level of protein structure is not disturbed by denaturing?
Antibodies and ProteomicsPeptide and OligonucleotideProtein

Posted on June 22, 2020
How do acids and bases denature a protein?
Antibodies and ProteomicsPeptide and OligonucleotideProtein

Posted on June 22, 2020
How does heat denature a protein?
Antibodies and ProteomicsProtein

Posted on June 22, 2020
How does alcohol denature a protein?
Antibodies and Proteomics Chemical ReagentsProtein

Posted on June 22, 2020
How does (sodium dodecyl sulfate) SDS denature a protein?
Antibodies and ProteomicsProteindetergent

Posted on June 22, 2020
Is protein denaturation reversible?
Antibodies and ProteomicsProtein

Posted on June 22, 2020
What is the difference between protein degradation and denaturation?
Antibodies and ProteomicsPeptide and OligonucleotideProtein

Posted on April 24, 2020
How can I determine if a protein has been knocked out?
Antibodies and ProteomicsProteinReal-Time PCR (qPCR)Western BlotqPCR

Posted on April 24, 2020
What is the difference between mycotoxins and bacterial toxins?
Antibodies and Proteomics BioconjugationProteinbacteria

Posted on April 24, 2020
Is there a difference between tagging GFP at the N-terminus and at the C-terminus of a gene?
Peptide and Oligonucleotide LabelingPeptide and OligonucleotideProtein

Posted on April 24, 2020
What can I do if low molecular weight proteins are not showing any bands in western blot?
Antibodies and ProteomicsAntibody and Protein LabelingGel ElectrophoresisProteinWestern Blot

Posted on April 24, 2020
Can polyclonal antibodies that are generated against tagged proteins cross-react?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingImmunohistochemistry (IHC)Protein

Posted on April 24, 2020
How do plants resist disease without antibodies?
Antibodies and ProteomicsCell Cycle AnalysisCellular ProcessesProteinplant cells

Posted on April 24, 2020
What is the difference between polyclonal and monoclonal antibodies?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingCluster of Differentiation (CD Antibodies)IHCImmunohistochemistry (IHC)Protein

Posted on April 24, 2020
How can I increase the expression level of a protein?
Antibodies and ProteomicsAffinity ChromatographyAntibody and Protein LabelingChromatographic techniquesExtractionProteinProtein Purification

Posted on April 24, 2020
What is the difference between BCA and Micro BCA assay?
Antibodies and ProteomicsAffinity ChromatographyBCA assayBradford assayChromatographic techniquesExtractionProteinProtein PurificationProtein concentration

Posted on April 24, 2020
What is the difference between recombinant and synthetic polypeptides?
Antibodies and Proteomics BioconjugationDNA and RNAPeptide and OligonucleotideProtein

Posted on April 24, 2020
What is the difference between 'operon' and 'transcription unit'?
Cellular ProcessesCellular Structures and OrganellesDNADNA and RNAEnzymesNucleic AcidsPeptide and OligonucleotideProteinRNA

Posted on April 24, 2020
What is the difference between Zymography and SDS-PAGE?
Antibodies and ProteomicsCellular ProcessesCellular Structures and OrganellesEnzymesProtein

Posted on April 24, 2020
What is the major difference between Northern and Southern blotting?
Antibodies and ProteomicsAgarose gel electrophoresisDNA and RNAEnzymesGel ElectrophoresisNucleic AcidsProteinWestern Blotpolyacrylamide gel

Posted on April 24, 2020
What is the difference between western blotting and far-western blotting?
Antibodies and ProteomicsAgarose gel electrophoresisAntibody and Protein LabelingEnzymesGel ElectrophoresisProteinagarose gelpolyacrylamide gel

Posted on April 24, 2020
What is the difference between a serotype and a subtype of a virus?
Antibodies and Proteomics Enzyme-Linked Immunosorbent Assay (ELISA)Antibody and Protein LabelingDNA and RNAEnzymesProtein

Posted on April 24, 2020
What is the difference between HLA-DR and Iba1?
Antibodies and Proteomics BioconjugationIHCImmunohistochemistry (IHC)Protein

Posted on April 24, 2020
What is in antiserum?
Antibodies and Proteomics Bioconjugation Chemical ReagentsProtein

Posted on April 24, 2020
What is the difference between western blotting and immunoprecipitation?
Antibodies and ProteomicsGel ElectrophoresisProteinWestern Blot

Posted on April 24, 2020
What is the difference between Myc and c-Myc tag proteins?
Antibodies and Proteomics Enzyme-Linked Immunosorbent Assay (ELISA)Antibody and Protein LabelingImmunohistochemistry (IHC)ProteinWestern Blot

Posted on April 17, 2020
Why is 100% Ethanol used in rehydration of paraffin embedded tissues?
Antibodies and Proteomics Chemical ReagentsAntibody and Protein LabelingIHCImmunohistochemistry (IHC)Paraffin embedded sectionsProtein

Posted on April 17, 2020
Should I use cold or warm PBS washes when performing protein extraction?
Buffer Preparations and RecipesPBSbuffer Antibodies and ProteomicsEnzymesExtractionProtein

Posted on February 19, 2020
My cells are dying after transfection-what solutions do you recommend?
Cell AssayCell CytotoxicityCell Membrane IntegrityCell ViabilityControlsDNAProteinTransfectioncell culturecell damagecell death

Posted on November 9, 2019
What is the role of the LacZ enzyme?
E. colienzymelac Operonβ-galactosidaseProtein

Posted on September 12, 2019
What is the difference between agarose and polyacrylamide gels?
DNAProteinagarose gelpolyacrylamide gelIgGelectrophoresis

Posted on July 8, 2019
What is a Western Blot?
ConjugationProteinagarose gelchemiluminescencecolorimetricfluorimetricWestern Blotprotein mass

Posted on May 14, 2019
What is the total protein mass in HeLa cells?
ProteinMacromoleculeHeLa Cells