Calcein AM

CAT: 0026-1755-250Size: 5x 50 µgDry Ice: NoHazardous: No
CAT#:0026-1755-250Size:5x 50 µg
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AVAILABILITY: InStock
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
A cell-permeable, non-fluorescent acetoxymethyl ester derivative of Calcein that gets hydrolyzed inside the cell by esterases. The loss of the acetoxymethyl group also enables calcein to readily bind intracellular calcium resulting in a strong yellowish-green fluorescence. It is the best probe for cell viablilty and cell adhesion due to its greater retention in cells as well and its pH insensitivity in physiological range.
Shipping Conditions
gel pack
Storage Conditions
-20°C
Shelf Life
24 months

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