You searched for: 5(6)-Carboxy-2′,7′-dichlorofluorescein diacetate N-succinimidyl ester (CDCFDA)

Supplier: BIOTIUM

5-(and-6)-Carboxy-2′,7′-dichlorofluorescein diacetate, succinimidyl ester is a useful fluorescent tracer that can passively diffuse into cells and covalently label intracellular proteins, resulting in long-term cell labeling. The reagent itself is colorless and nonfluorescent but becomes brightly green fluorescent once it is hydrolyzed by intracellular esterases.

Supplier: AAT BIOQUEST

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.