NucSpot® Far-Red, 1000X in DMSO
NucSpot® Far-Red was designed to be an improved alternative to 7-AAD for selective detection of dead cells by flow cytometry.
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7-AAD Solution, 1 mg/mL
7-AAD (7-aminoactinomycin D) is a fluorescent DNA binding dye that is membrane impermeant and therefore generally excluded from viable cells.
Live-or-Dye NucFix™ Red Staining Kit
Live-or-Dye NucFix™ Red is a unique, cell membrane impermeable dye that specifically stains the nuclei of dead cells.
Live-or-Dye™ Fixable Viability Staining Kits
Live-or-Dye™ Fixable Viability Staining Kits are designed for discrimination between live and dead cells during flow cytometry. Live/dead stains are useful probes to include when analyzing cell surface protein expression by flow cytometry, because they allow intracellular fluorescence signal from dead cells with permeable plasma membranes to be excluded from analysis.
NucSpot® 470 Nuclear Stain, 1000X in DMSO
NucSpot® 470 is cell membrane-impermeant, nuclear-specific green fluorescent DNA stain for the FITC channel.
NucView® 488 Caspase-3 Enzyme Substrate, 1 mM in DMSO
NucView® 488 Caspase-3 Substrate is a novel cell membrane-permeable fluorogenic caspase substrate designed for detecting caspase-3/7 activity within live cells in real time.