Use the CFDA-SE (5Carboxyfluorescein diacetate, succinimidyl ester) cell-permeable dye to monitor cell population health.
CFDA-SE fluoresces after the acetate groups are cleaved by intracellular esterases creating CFSE. As the succinimidyl ester group reacts with primary amines of intracellular proteins, the CFSE is retained in the cell and is successively halved during cell divisions.
Key Benefits of the CFDA-SE Dye
Features of the CFDA-SE Dye