5-Bromo-3-indolyl b-D-galactopyranoside

5-Bromo-3-indolyl b-D-galactopyranoside

Catalog Number:
E001145320BIO
Mfr. No.:
EB03172
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      • Overview
        • Chromogenic substrate for β-D-galactosidase yielding a lapis colored precipitate. 5-Bromo-3-indoxyl-β-D-galactopyranoside can be used in conjunction with Isopropyl-β-D-thiogalacto-pyranoside as an alternative to 5-bromo-4-chloro-3-indolyl β-D-galactopyranoside (X-gal), producing a darker blue color for detection of β-galactosidase activity in bacterial colonies in a colorimetric assay to detect recombinants (white) from non-recombinants (blue). 5-Bromo-3-indoxyl-β-D-galactopyranoside is also used in histochemistry to demonstrate β-galactosidase activity in tissues.

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      • Properties
        • Type
          Lapis Substrates (Deep Blue)
          Note
          There is no hazardous surcharge associated with this product.
          There is no special packaging charge associated with this product.

          * For research use only. Not for human or veterinary use

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    Specification

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