X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside) enzyme substrate
Supplier: Thermo Fisher Scientific
R0404EA
80
EUR
R0404
R0402
X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside) enzyme substrate
X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside)
Thermo Scientific X-Gal (5-bromo-4-chloro-3-indolyl-beta-D-galacto-pyranoside) is an inert chromogenic substrate for beta-galactosidase which hydrolyzes X-Gal into colorless galactose and 4-chloro-3-brom-indigo, forming an intense blue precipitate
Induction of the lacZ gene with IPTG leads to the hydrolysis of X-Gal and to the development of blue colonies.
Formula:
C₁₄H₁₅BrClNO₆ MW: 408,63 g/mol Melting Pt: 237…239 °C Storage Temperature: Freezer |
MDL Number:
MFCD00005666 CAS Number: 7240-90-6 |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...