YO-TAP-3, 5 mM/DMSO red fluorescent nucleic acid stain

YO-TAP-3, 5 mM/DMSO red fluorescent nucleic acid stain

YO-TAP-3 is a red fluorescent, cell-impermeant dye that binds DNA, showing enhanced fluorescence. Ideal for nucleic acid staining, nuclear and chromosome counterstaining, and multicolor labeling, YO-TAP-3 can be used with other dyes to assess cell viability and apoptosis.