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Abcam Calcein Blue AM acetate, 1MG
Supplier: Abcam AB2754901MG
MW 465.4 Da, Purity >95%. Blue fluorescent cell viability probe which won't overlap with green fluorescence from other probes. Penetrates live cell membranes and is virtually non-fluorescent. Upon ubiquitous esterase enzyme activity it produces a bright blue fluorescent that is trapped in live cells - convenient for measurement by epifluorescence light microscopy or flow cytometry. Useful to measure the total number of live versus dead cells - dye leaks out quickly due to the compromised membrane in dead cells resulting in no staining.
The product is subject to the following: Abcam Restricted Use Statement
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