5-CFDA (5-Carboxyfluorescein Diacetate,
335.72 €
In Stock
quantity
product details
Catalog number: 37 - 51018-1
Product Category: Business & Industrial > Science & Laboratory
Gentaur
Size: EA
21910
5-CFDA, AM [5-Carboxyfluorescein Diacetate, Acetoxymethyl Ester]
5-Carboxyfluorescein diacetate, acetoxymethyl ester (CFDA, AM) is a cell-permeant esterase substrate that can serve as a viability probe that measures both enzymatic activity, which is required to activate its fluorescence, and cell-membrane integrity, which is required for intracellular retention of their fluorescent product.
427.49 €
22021
CFDA [5-(and 6)-Carboxyfluorescein diacetate] *Mixed isomers*
It is widely recognized that fluorescent labeling of cells is an effective means to determine total cell numbers or how many viable cells exist in a sample.
413.86 €
HY-131131
5-CFDA-AM
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].