Thermo Fisher, F1179, Fluorescein Di-β-D-Galactopyranoside (FDG)

Thermo Fisher, F1179, Fluorescein Di-β-D-Galactopyranoside (FDG) Fluorescein di-β-D-galactopyranoside (FDG)is one of the most sensitive substrates for galactosidases. Nonfluorescent FDG is sequentially hydrolyzed by β-galactosidase, first to fluorescein monogalactoside (FMG) and then to highly fluorescent fluorescein. Enzyme-mediated hydorlysis of FDG can be followed by the increase in either absorbance or fluorescence.
Cell Permeability: Cell-Permeant
Excitation/Emission: 490⁄514
For Use With (Equipment): Fluorescence Microscope, Fluorometer, Flow Cytometer
Quantity: 5 mg
Shipping Condition: Room Temperature
Substrate: Beta-Gal Substrate
Detection Method: Fluorescence
Substrate Properties: Chemical Substrate
Unit Size: Each