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Abcam Fluorescein di-ß-D-galactopyranoside (FDG), 5MG
Supplier: Abcam AB2736435MG
MW 656.6 Da, Purity >95%. Ultra-sensitive substrate for *in vivo* and *in vitro* lacZ β-galactosidase detection. Widely used for detection of *E. coli lacZ* β-galactosidase by flow cytometry in both mammalian cells and gram-negative bacteria. Enters viable cells. Fluorescence signal proportional to lacZ enzymatic activity.
The product is subject to the following: Abcam Restricted Use Statement
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