X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside), powder, Corning®
Supplier: Corning
Synonyms:
BCIG
, X-GAL
, (2S,3R,4S,5R,6R)-2-((5-Bromo-4-chloro-1H-indol-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol
46-101-RF
MT46-101-RF
45001-092EA
396.66
USD
45001-092
CA45001-092
X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactopyranoside), powder, Corning®
X-Gal (5-Bromo-4-chloro-3-indolyl-ß-D-galactopyranoside)
X-Gal (5-bromo-4-chloro-3-indolyl-b-D-galactopyranoside) is a substrate of b-galactosidase, a gene product of the lac operon in E. coli.
X-Gal included in bacterial medium will be hydrolyzed by ß-galactosidase to produce indoxyl, a colormetric indicator of the activity of the lac operon.
Formula:
C₁₄H₁₅BrClNO₆ MW: 408.63 g/mol Melting Pt: 237…239 °C |
MDL Number:
MFCD00005666 CAS Number: 7240-90-6 |
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