5-CFDA-AM is a cell-permeable esterase substrate that can be used as an active probe to measure enzyme activity and cell membrane integrity. 5-CFDA-AM is electroneutral and can enter the cell at a lower concentration than CFDA, where it is hydrolysed by intracellular esterases to produce carboxyfluorescein. Carboxyfluorescein contains an additional negative charge and can be better retained in the cell[1].
Molecular Weight:
532.45
Purity:
99.81
CAS Number:
[124412-00-6]
Formula:
C28H20O11
Target:
Fluorescent Dye
Application Notes:
Dye Reagents
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