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AAT Bioquest

FAQ

Posted on February 22, 2024
What are the characteristics of membrane lipids?
Cellular Structures and OrganellesPhysiological ProbesPlasma Membranelipid


Posted on January 22, 2024
What are types of carrier proteins?
ATPAntibody and Protein LabelingMembrane Potential and ChannelsPlasma Membraneion channel


Posted on January 22, 2024
What are the functions of carrier proteins?
ATPAntibody and Protein LabelingCellular ProcessesIntracellular IonsMembrane Potential and ChannelsPlasma Membraneion channelmembrane proteins


Posted on January 22, 2024
What are the characteristics of carrier protein?
Antibody and Protein LabelingCellular ProcessesMembrane Potential and ChannelsPlasma Membraneion channelmembrane proteins


Posted on January 22, 2024
Is a carrier protein a transport protein?
Antibody and Protein LabelingCellular ProcessesMembrane Potential and ChannelsPlasma Membraneion channelmembrane proteins


Posted on January 22, 2024
What do channel proteins allow through the membrane?
Antibody and Protein LabelingCellular ProcessesIntracellular IonsMembrane Potential and ChannelsPlasma Membraneion channelmembrane potentialmembrane proteins


Posted on January 22, 2024
What are the types of channel proteins depending on their function in the cell?
Antibody and Protein LabelingCellular ProcessesIntracellular IonsMembrane Potential and ChannelsPlasma Membraneion channelmembrane proteins


Posted on January 22, 2024
What are the examples of channel protein?
Antibody and Protein LabelingCellular ProcessesIntracellular IonsMembrane Potential and ChannelsPlasma Membraneion channelmembrane proteins


Posted on January 4, 2024
What are the similarities between cell wall and cell membrane?
Cellular ProcessesCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on January 4, 2024
Is the cell wall living or dead?
Cellular ProcessesCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on January 4, 2024
What are the two main components of the plasma membrane?
Cellular ProcessesCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on January 4, 2024
What are the functions of the two main components of the plasma membrane?
Cellular ProcessesCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on December 15, 2023
Why are there no organisms with huge cells?
Cell CultureCell Cycle and ProliferationGene Expression Analysis & GenotypingPlasma MembraneStem Cell Research


Posted on December 15, 2023
What limits the size of a cell?
Cell CultureCell Cycle and ProliferationGene Expression Analysis & GenotypingPlasma MembraneStem Cell Research


Posted on November 27, 2023
What are the functions of membrane proteins?
Cell SignalingCellular Structures and OrganellesPlasma Membranemembrane proteins


Posted on November 27, 2023
What types of proteins identify the cell?
Cell SignalingCellular Structures and OrganellesPlasma Membranemembrane proteins


Posted on November 27, 2023
What molecule is found in the membrane of animal cells but not plant cells?
Cell SignalingCellular Structures and OrganellesPlasma Membranecholesterolmembrane proteins


Posted on November 27, 2023
How can a protein tunnel form through the membrane?
Cell SignalingCellular Structures and OrganellesPlasma Membranemembrane proteins


Posted on November 27, 2023
How are membrane channels formed?
Cell SignalingCellular Structures and OrganellesMembrane Potential and ChannelsPlasma Membranemembrane proteins


Posted on November 27, 2023
What are the two types of proteins that associate the plasma membrane?
Cell SignalingCellular Structures and OrganellesMembrane Potential and ChannelsPlasma Membranemembrane proteins


Posted on November 27, 2023
How do ions enter the cell?
Cellular ProcessesCellular Structures and OrganellesIntracellular IonsMembrane Potential and ChannelsPlasma Membranemembrane proteins


Posted on November 27, 2023
What are the functions of transmembrane proteins?
Cell SignalingCellular Structures and OrganellesMembrane Potential and ChannelsPlasma Membranemembrane proteins


Posted on November 27, 2023
What factors affect the cell membrane structure?
Cellular ProcessesCellular Structures and OrganellesPlasma Membrane


Posted on November 27, 2023
What are the major components of the cell membrane?
Cellular Structures and OrganellesMembrane Potential and ChannelsPlasma Membranemembrane proteins


Posted on November 27, 2023
What are the classifications of membrane proteins based on their different characteristics?
Cellular Structures and OrganellesPlasma Membranemembrane proteins


Posted on November 27, 2023
What are the similarities between integral and peripheral proteins?
Cellular Structures and OrganellesPlasma Membranemembrane proteins


Posted on November 27, 2023
What are the differences between integral and peripheral proteins?
Cellular Structures and OrganellesPlasma Membranemembrane proteins


Posted on November 27, 2023
What are the examples of integral membrane proteins?
Cellular Structures and OrganellesPlasma Membranemembrane proteins


Posted on November 27, 2023
What are the functions of integral membrane proteins?
Cellular Structures and OrganellesPlasma Membranemembrane proteins


Posted on November 27, 2023
What is an example of peripheral membrane proteins?
Cellular Structures and OrganellesPlasma Membranemembrane proteins


Posted on November 27, 2023
What are the functions of peripheral membrane proteins?
Cellular Structures and OrganellesPlasma Membranemembrane proteins


Posted on November 27, 2023
What is the composition of the cell membrane?
Cellular Structures and OrganellesPlasma Membranemembrane proteins


Posted on November 27, 2023
Why can hydrophobic molecules easily cross the cell membrane, while hydrophilic molecules cannot?
Cellular Structures and OrganellesPlasma Membranemembrane proteins


Posted on November 27, 2023
Which structure is unable to embed itself within a phospholipid bilayer?
Cellular Structures and OrganellesPlasma Membranemembrane proteins


Posted on November 27, 2023
What is the structure of peripheral proteins?
Cellular Structures and OrganellesPlasma Membranemembrane proteins


Posted on November 27, 2023
What techniques can be used to measure the interactions between membrane proteins and lipids?
Cellular Structures and OrganellesPlasma Membranemembrane proteins


Posted on November 27, 2023
What techniques can be used to study membrane protein structure?
Cellular Structures and OrganellesPlasma Membranemembrane proteins


Posted on November 21, 2023
What is the importance of facilitated diffusion?
Cellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on November 21, 2023
What are some examples of facilitated diffusion?
Cellular Structures and OrganellesPlasma Membrane


Posted on November 21, 2023
What is the mechanism of facilitated diffusion?
Cellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on November 21, 2023
What are the differences between active transport and facilitated diffusion?
Cellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on November 16, 2023
What are the differences between phospholipid and triglyceride?
Cellular ProcessesCellular Structures and OrganellesPhysiological ProbesPlasma Membranelipid


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 October 17, 2023
What is the process of moving sodium and potassium ions across the cell membrane?
ATPIntracellular IonsPhysiological ProbesPlasma MembraneSodium Ions


Posted on October 17, 2023
How do inorganic ions participate in biological processes?
Intracellular IonsMembrane Potential and ChannelsMitochondriaPhysiological ProbesPlasma Membrane


Posted on October 17, 2023
Why is it so important to keep the interior of the cells low in Na+ and high in K+?
Intracellular IonsMembrane Potential and ChannelsMitochondriaPhysiological ProbesPlasma Membrane


Posted on October 16, 2023
What is RMP?
Membrane Potential and ChannelsMitochondriaPlasma Membrane


Posted on October 16, 2023
What is the magnitude of RMP in a typical skeletal muscle cell?
Membrane Potential and ChannelsMitochondriaPlasma Membrane


Posted on October 16, 2023
Why is action potential important for muscle contraction?
Membrane Potential and ChannelsMitochondriaPlasma Membrane


Posted on October 16, 2023
How is action potential generated?
Membrane Potential and ChannelsMitochondriaPlasma Membrane


Posted on September 20, 2023
When does phagocytosis occur?
Cellular ProcessesCellular Structures and OrganellesPlasma Membranephagocytosis


Posted on September 20, 2023
What are the functions of selectively permeable membranes?
Cellular ProcessesCellular Structures and OrganellesPlasma Membrane


Posted on September 20, 2023
What are vesicles?
Cellular ProcessesCellular Structures and OrganellesPlasma Membrane


Posted on September 20, 2023
What is the structure of a vesicle?
Cellular ProcessesCellular Structures and OrganellesPlasma Membrane


Posted on September 15, 2023
How is sodium-potassium pump regulated?
Membrane Potential and ChannelsPlasma Membraneion channel


Posted on September 15, 2023
What are the steps of the sodium-potassium pump cycle?
Membrane Potential and ChannelsPlasma Membraneion channel


Posted on September 15, 2023
How does potassium ions enter a cell?
ATPMembrane Potential and ChannelsPlasma Membraneion channel


Posted on September 15, 2023
What are the functions of potassium ions?
Membrane Potential and ChannelsPlasma Membraneion channel


Posted on September 15, 2023
What role does the sodium pump play in the cell membrane?
Membrane Potential and ChannelsPlasma Membraneion channel


Posted on September 15, 2023
What is the significance of sodium ions?
Membrane Potential and ChannelsPlasma Membraneion channel


Posted on September 15, 2023
What is the significance of potassium ions?
Membrane Potential and ChannelsPlasma Membraneion channel


Posted on September 15, 2023
Why is the sodium-potassium pump considered as an active transport mechanism?
ATPIntracellular IonsMembrane Potential and ChannelsPhysiological ProbesPlasma Membrane


Posted on September 15, 2023
What is the role of ATP in the sodium-potassium pump?
ATPIntracellular IonsMembrane Potential and ChannelsPlasma Membrane


Posted on September 15, 2023
What happens if the sodium-potassium pump fails or is inhibited?
ATPIntracellular IonsMembrane Potential and ChannelsPhysiological ProbesPlasma Membrane


Posted on July 25, 2023
What is the structure of the G protein-coupled receptor?
Cell SignalingCellular ProcessesG-Protein-Coupled Receptors (GPCR)Plasma MembraneReceptor Proteins


Posted on July 24, 2023
What is the mechanism of a sodium-potassium pump?
ATPCellular Structures and OrganellesEnzymesMembrane Potential and ChannelsPlasma Membraneion channel


Posted on July 10, 2023
What are the types of cell signaling receptors?
Cell SignalingCellular ProcessesEnzymesG-Protein-Coupled Receptors (GPCR)Plasma MembraneReceptor Proteins


Posted on June 22, 2023
What factors affect Fick's law of diffusion?
Cell SignalingCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on June 22, 2023
What are the basic steps of endocytosis?
Apoptosis and NecrosisCell Viability AssaysCellular ProcessesCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


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


Posted on March 20, 2023
What are the similarities between multicellular and unicellular?
Cellular Structures and OrganellesDNANucleusPlasma Membrane


Posted on February 10, 2023
What are the functions of a nuclear membrane?
Cellular Structures and OrganellesNucleusPlasma Membrane


Posted on February 10, 2023
What are the differences between cell membrane and nuclear membrane?
Cellular Structures and OrganellesNucleusPlasma Membrane


Posted on February 10, 2023
What are the similarities between cell membrane and nuclear membrane?
Cellular Structures and OrganellesNucleusPlasma Membrane


Posted on January 18, 2023
What are the similarities between ectoplasm and endoplasm?
Cellular Structures and OrganellesPlasma Membranecytoplasm


Posted on January 18, 2023
What are the similarities between cell membrane and cytoplasm?
Cellular Structures and OrganellesPlasma Membranecytoplasm


Posted on January 18, 2023
What are the differences between cell membrane and cytoplasm?
Cell SignalingCellular ProcessesCellular Structures and OrganellesPhysiological ProbesPlasma Membranecytoplasm


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 November 30, 2022
What would happen if the plasma membrane ruptures or breaks down?
Cell Structures and OraganellesCellular ProcessesMitochondriaPhysiological ProbesPlasma Membrane


Posted on November 30, 2022
What is cytokinesis?
Chemical ReagentsCell Cycle AnalysisCell Cycle AssaysCell Cycle and ProliferationCellular ProcessesCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on November 21, 2022
How does the cell membrane protect the cell?
Chemical ReagentsCell Plasma Membrane probesCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on November 21, 2022
How does the cell membrane change over time?
Chemical ReagentsCell Plasma Membrane probesCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on November 21, 2022
Does the cell membrane allow something to move out of the cell?
Chemical ReagentsCell Plasma Membrane probesCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on November 21, 2022
What molecules prevent cell membranes from dissolving?
Chemical ReagentsCell Plasma Membrane probesPhysiological ProbesPhysiological probesPlasma Membrane


Posted on November 21, 2022
What is the structure of the cell membrane?
Chemical ReagentsCell Plasma Membrane probesCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on November 21, 2022
What organelles have two membranes?
Chemical ReagentsCell Plasma Membrane probesCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on November 21, 2022
Is the cell membrane hydrophobic?
Chemical ReagentsCell Plasma Membrane probesCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on November 21, 2022
Which part of the cell membrane is hydrophobic?
Chemical ReagentsCell Plasma Membrane probesCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on November 21, 2022
What organelles have their own DNA and ribosomes?
Chemical ReagentsCell Plasma Membrane probesCellular Structures and OrganellesMitochondriaPhysiological ProbesPlasma Membrane


Posted on November 21, 2022
What cellular components are common to prokaryotic and eukaryotic cells?
Chemical ReagentsCell Plasma Membrane probesCellular Structures and OrganellesPhysiological ProbesPlasma Membrane


Posted on November 19, 2022
How do I label the cell membrane?
Cell SignalingCellular ProcessesMembrane Potential and ChannelsPhysiological ProbesPlasma Membrane


Posted on November 19, 2022
How do lipids get in the plasma membrane?
BioconjugationCell Structures and OrganellesMitochondriaPlasma Membrane


Posted on November 16, 2022
What are the main functions of the cell membrane?
BioconjugationCell Structures and OrganellesMitochondriaPlasma Membrane


Posted on November 16, 2022
What are cellular membranes made of?
Chemical ReagentsCell Plasma Membrane probesCellular Structures and OrganellesClassic DyesPhysiological ProbesPlasma Membrane


Posted on November 16, 2022
What are the similarities between cell organelles and cell inclusions?
Chemical ReagentsCellular Structures and OrganellesClassic DyesPhysiological ProbesPlasma Membrane


Posted on November 1, 2022
Where does polymerization of actin occur?
BioconjugationActinCell Structures and OrganellesMitochondriaPlasma Membrane


Posted on October 24, 2022
What are the differences between ligands and receptors?
Cell SignalingCell Structures and OrganellesCellular ProcessesIntracellular IonsPhysiological ProbesPlasma Membrane


Posted on October 19, 2022
What are the differences between plasma membrane and cell membrane?
BioconjugationCell Structures and OraganellesMitochondriaPlasma Membrane


Posted on August 26, 2022
What is the composition of the plasma membrane?
BioconjugationCell Structures and OrganellesPlasma Membrane


Posted on August 26, 2022
Do eukaryotic cells possess a plasma membrane?
BioconjugationCell Structures and OrganellesPlasma Membrane


Posted on August 25, 2022
What are the different types of organelles?
Cellular ProcessesCellular Structures and OrganellesEndoplasmic Reticulum (ER)Golgi ApparatusLysosomesMitochondriaNucleusOrganellesPlasma Membranecytoplasm


Posted on August 12, 2022
What is the major type of lipid found in the cell membrane?
Cell Structures and OrganellesMitochondriaPlasma MembranePhysiological Probes


Posted on June 15, 2022
How Does Cytoplasm Work in Animal Cells?
NucleusPlasma MembraneCell Structures and OrganellesCell MetabolismMitochondria


Posted on May 20, 2022
What is the most important characteristic of eukaryotic cells that distinguishes it from prokaryotic cells?
BioconjugationNucleusCell Structures and OrganellesPlasma MembraneDNA and RNA Quantitation


Posted on May 20, 2022
What are the characteristics of prokaryotic cells?
Cell Structures and OrganellesBioconjugationNucleusPlasma MembraneDNA and RNA Quantitation


Posted on May 6, 2022
What route is used to export proteins from the cell?
Endoplasmic Reticulum (ER)Cell Structures and OrganellesBioconjugationGolgi ApparatusPlasma Membrane


Posted on January 27, 2022
What are the differences between active and passive membrane transport?
BioconjugationCell Structures and OrganellesPlasma Membrane


Posted on January 26, 2022
What kinds of passive transport are possible through the plasma membrane?
Plasma MembraneBioconjugationCell Structures and Organelles


Posted on January 26, 2022
What is the fluid mosaic model?
Plasma MembraneBioconjugationCell Structures and OrganellesPhysiological Probes


Posted on January 26, 2022
What are the two layers of the plasma membrane?
BioconjugationCell Structures and OrganellesPlasma Membrane


Posted on January 20, 2022
What is the plasma membrane mostly made of?
BioconjugationCell Structures and OrganellesPlasma Membrane


Posted on January 20, 2022
What labels are used for the plasma membrane?
Plasma MembraneBioconjugation


Posted on September 13, 2021
What increases membrane fluidity?
BioconjugationPlasma Membrane


Posted on September 13, 2021
What are the main functions of the plasma membrane?
BioconjugationPlasma MembraneCell Structures and Organelles


Posted on September 13, 2021
Does the plasma membrane contain cholesterol?
BioconjugationPlasma Membrane


Posted on July 28, 2021
How do ionic detergents affect protein molecules?
Plasma MembraneBioconjugation


Posted on July 28, 2021
What is the difference between ionic and nonionic detergents?
Physiological ProbesBioconjugationPlasma Membrane


Posted on July 28, 2021
What is a common feature between ionic and nonionic detergents?
BioconjugationPlasma Membrane


Posted on April 2, 2021
Are the Golgi apparatus and lysosomes related?
Golgi ApparatusPlasma MembraneCell Structures and OrganellesLysosomes


Posted on January 28, 2021
What are the results of exocytosis?
BioconjugationPlasma MembraneCell Signaling


Posted on December 14, 2020
Is it safe to culture animal tissues?
Plasma MembranePhysiological Probes