7-AAD Viability Staining Buffer
7-Aminoactinomycin D (7-AAD) is a fluorescent chemical compound with strong affinity for DNA. It can be used as a fluorescent marker for DNA in fluorescence microscopy and flow cytometry. It is useful for dead cell discrimination during flow cytometric analysis. It intercalates in double-stranded DNA, with high affinity for GC-rich regions, making it useful for chromosome banding studies. With an absorption maximum at 546 nm, 7-AAD is efficiently excited using a 543 nm helium-neon laser; it can also be excited with somewhat lower efficiency using 488 nm or 514 nm argon laser lines.
| Supplier | Abbexa Ltd. |
|---|---|
| Product # | abx090617-100T |
| Pricing | 100 tests USD $174.0 |
| Availability | Shipped within 5-10 working days. |
| Dry Ice | No |
| Note | This product is for research use only. |
| Tested Applications | FCM |