Calcein-AM is a fluorogenic, cell-permeant fluorescent probe that indicates cellular health. When the acetoxymethyl ester is intact, this probe is nonfluorescent until acted upon by nonspecific esterases present within the healthy, live cells. Cleaving the AM ester allows the probe to excite and emit at 488nm/ 520nm respectively. The signal of Calcein-AM is proportional to cell vitality, as esterase activity decreases in cells with poor vitality. This cell-permeant probe is not retained with fixation and peameabilization.

PRODUCT DETAILS

Clone: None

Antibody Type: None

Reactivity: None

Format: Calcein-AM

Host:

Isotype: None

Applications: FC - Quality tested

Regulatory Status: RUO

Data Sheets: TDS | SDS

Note to Purchaser: This product is manufactured and supplied by BioLegend, Inc. under an agreement between BioLegend, Inc. and Cytek Biosciences, Inc. Information related to this product is provided by BioLegend, Inc.