YO-Pro 1
YO-Pro 1 is a cyanine dye that exhibits strong fluorescence enhancement upon binding to double-stranded DNA (Ex/Em 491/509 nm) . It is widely used for DNA quantification and, due to its cell-impermeant nature, serves as a vital stain for identifying apoptotic cells in both in vitro and in vivo research.
Product Specifications
CAS Number
152068-09-2
Smiles
[I-].CN1C (Oc2ccccc12) =Cc1cc[n+] (CCC[N+] (C) (C) C) c2ccccc12 |w:11.12|
Molecular Formula
C24H29IN3O
Molecular Weight
502.42
Storage Conditions
-20°C
Notes
For research use only.
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