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AAT Bioquest

FAQ

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 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
What are the applications of propidium iodide?
Apoptosis 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 June 27, 2023
How do cell viability assay work?
Apoptosis and NecrosisCell SignalingCell Viability AssaysCellular ProcessesChemical ReagentsLive or DeadPropidium iodide (PI)


Posted on June 21, 2023
What is the principle of real-time viability assay?
Apoptosis and NecrosisCell SignalingCell Viability AssaysCellular ProcessesPropidium iodide (PI)


Posted on June 9, 2023
What are the methods used to analyze cell death?
Annexin-V StainingApoptosis and NecrosisCell Viability AssaysCellular ProcessesDNAFlow Cytometry ReagentsPropidium iodide (PI)Spectral Flow Cytometrycell death


Posted on January 26, 2023
What are the commonly used non-fixed cell viability dyes?
Cell Cycle AssaysCell Viability AssaysCellular ProcessesCellular Structures and OrganellesDAPINucleusPropidium iodide (PI)


Posted on July 22, 2020
How does propidium iodide staining work?
Cell Cycle AnalysisCell Cycle AssaysCell ViabilityCell Viability AssaysCellular ProcessesDNAPropidium iodide (PI)


Posted on May 18, 2020
Does Propidium Iodide specifically bind to dead cells?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingCell Cycle AssaysCell Viability AssaysCellular Structures and OrganellesImmunohistochemistry (IHC)Propidium iodide (PI)


Posted on May 18, 2020
How do DNA binding dyes bind to DNA?
Antibodies and Proteomics Bioconjugation Chemical ReagentsAntibody and Protein LabelingCell Cycle AssaysCellular Structures and OrganellesDAPIImmunohistochemistry (IHC)Physiological ProbesPropidium iodide (PI)TUNEL


Posted on May 9, 2020
Are Annexin V-FITC+/PI+ cells classified as late-apoptotic cells or necrotic cells?
Chemical ReagentsAV-FITCAnnexin-V StainingApoptosisApoptosis and NecrosisCell ViabilityCell Viability AssaysClassic DyesPropidium iodide (PI)annexin V


Posted on May 9, 2020
Is it possible to use DAPI and PI simultaneously?
Antibodies and Proteomics BioconjugationAntibody and Protein LabelingDAPIFluorescenceImmunohistochemistry (IHC)Propidium iodide (PI)


Posted on May 13, 2019
Are cells defined as cell apoptosis or necrosis if the cells can be labeled with both Annexin V and Propidium iodide (PI)?
annexin VapoptosisnecrosisAV-FITCPropidium iodide (PI)cell death