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Medchemexpress LLC β-D-galactopyranoside, 5-bromo-1H-indol-3-yl | 97753-82-7 | 99.7% | C14H16BrNO6 | 10MG

Supplier: Medchemexpress LLC HY13727610MG
5-Bromo-3-indolyl β-D-galactopyranoside is a chromogenic substrate for β-galactosidase. Enzymatic hydrolysis yields a 5-bromoindole intermediate that oxidizes to an insoluble blue precipitate, enabling histochemical detection and microscopic localization of β-galactosidase activity.
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