"FDG" Related Products

        FDG [Fluorescein di-β-D-galactopyranoside]

        Cat.No. : DYE-145
        Description : Fluorogenic substrate for β-galactosidase. 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.
        CAS number : 17817-20-8
        Molecular Mass : 656.58
        Formula : C32H32O15
        Ex(nm) : 494
        Em(nm) : 521
        Solvent : DMSO
        Storage : Store at -20°C in the dark. Dessicated.

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