Based on 2 nuclear dyes, EarlyTox™ Kit provides fluorescence-based assay for detecting changes in cell viability based on permeability of outer cell membranes. EarlyTox Live Red Dye is cell permeable and marks live and dead cells, while EarlyTox Dead Green Dye is cell impermeable and stains only cells with damaged outer membranes. With mix-and-read procedure, cells are incubated with reagents for 30 min and then transferred to SpectraMax® MiniMax™ 300 or other imaging instrument for evaluation.
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