5-Bromo-4-chloro-3-indolyl b-D-fucopyranoside CAS NO.17016-46-5

We provide customized and high-quality 5-Bromo-4-chloro-3-indolyl b-D-fucopyranoside product for your project.

5-Bromo-4-chloro-3-indolyl b-D-fucopyranoside, a ubiquitous substrate in molecular and cell biology, is utilized as a tool to indicate the presence of beta-galactosidase in the targeted cells. Upon cleavage by the enzyme, the formerly dormant substrate induces a conspicuously blue hue that unmistakably confirms gene expression and sheds light on cellular localization.