PCR Quantitative real-time PCR

Get tips on using RealTime-Glo™ MT Cell Viability Assay to perform Live / Dead assay mammalian cells - HepG2

Get tips on using RealTime-Glo™ MT Cell Viability Assay to perform Live / Dead assay mammalian cells - A549

Get tips on using RealTime-Glo™ MT Cell Viability Assay to perform Live / Dead assay mammalian cells - K562

Get tips on using RealTime-Glo™ Annexin V Apoptosis and Necrosis Assay to perform Necrosis HCT 116

Get tips on using RealTime-Glo™ MT Cell Viability Assay to perform Live / Dead assay mammalian cells - HEK 293

Get tips on using RealTime-Glo™ MT Cell Viability Assay to perform Live / Dead assay mammalian cells - THP-1

Get tips on using RealTime-Glo™ MT Cell Viability Assay to perform Live / Dead assay mammalian cells - INS-1 832/12

TUNEL assay is the cell death detection method where the biochemical marker of apoptosis is DNA fragmentation. The assay involves the microscopical detection of generated DNA fragments with free 3'-hydroxyl residues. in apoptotic cells using enzyme terminal deoxynucleotidyl transferase (TdT) which adds biotinylated nucleotides at the site of DNA breaks. Major challenges of this method involve proper access of the enzyme which could be hampered by poor permeabilization and/or excessive fixation with cross-linking fixative (common with archival tissue). This issue can be resolved by optimizing the incubation time with Proteinase K or CytoninTM.

TUNEL assay is the cell death detection method where the biochemical marker of apoptosis is DNA fragmentation. The assay involves the microscopical detection of generated DNA fragments with free 3'-hydroxyl residues. in apoptotic cells using enzyme terminal deoxynucleotidyl transferase (TdT) which adds biotinylated nucleotides at the site of DNA breaks. Major challenges of this method involve proper access of the enzyme which could be hampered by poor permeabilization and/or excessive fixation with cross-linking fixative (common with archival tissue). This issue can be resolved by optimizing the incubation time with Proteinase K or CytoninTM.

TUNEL assay is the cell death detection method where the biochemical marker of apoptosis is DNA fragmentation. The assay involves the microscopical detection of generated DNA fragments with free 3'-hydroxyl residues. in apoptotic cells using enzyme terminal deoxynucleotidyl transferase (TdT) which adds biotinylated nucleotides at the site of DNA breaks. Major challenges of this method involve proper access of the enzyme which could be hampered by poor permeabilization and/or excessive fixation with cross-linking fixative (common with archival tissue). This issue can be resolved by optimizing the incubation time with Proteinase K or CytoninTM.