Calcein Blue AM is a fluorogenic dye that is used to assess cell viability.
CAS：168482-84-6
分子式：C21H23NO11
分子量：465.4
纯度：98%
存储：Store at -20°C

Background:

Calcein Blue AM is a fluorogenic dye that is used to assess cell viability. As the acetoxymethyl ester, Calcein Blue AM is non-fluorescent but cell-permeant and is hydrolyzed to the fluorescent probe Calcein Blue by intracellular esterases. Calcein Blue is retained by living cells and displays excitation/emission maxima of 360/445 nm, respectively. Calcein Blue AM is a blue-emitting variant of the green fluorophore Calcein AM , which has been used to evaluate cell viability and cytotoxicity.