7-AAD (7-Aminoactinomycin D) is a fluorescent dye that has a strong affinity for DNA, particularly GC-rich regions. It intercalates with double-stranded DNA to produce a red-colored fluorescence. It has an absorption maximum at 546 nm and an emission maximum at around 647 nm. It is fairly compatible with many blue and green fluorophores. 7-AAD is cell membrane impermeable and can only stain cellular DNA if the membrane is permeabilized. It is used in cell viability staining, fluorescence microscopy, and flow cytometry.
Your search returned 2 7-AAD (7-Aminoactinomycin D) across 1 supplier.
Select up to 5 products from below to compare or request more information.
- 1 ea
- 7-Aminoactinomycin D (7-AAD)
- 50 µL
- 7-Aminoactinomycin D (7-AAD)
Select up to 5 products from above to compare or request more information.
Tags:
Please Login or Register to Create Tags