C12FDG (E5946-GRP)

C12FDG (5-Dodecanoylaminofluorescein di-β-D-galactopyranoside) is a lipophilic green fluorescent probe used to detect β-galactosidase activity. C12FDG demonstrates greater sensitivity for measuring β-galactosidase activity in animal cells than fluorescein di(β-D-galactopyranoside).