X-Gal (5-Brom-4-chlor-3-indolyl-ß-D-galactopyranosid) Enzymsubstrat
Lieferant: Thermo Fisher Scientific
Synonyms:
BCIG
R0404EA
123
CHF
R0404
R0402
X-Gal (5-Brom-4-chlor-3-indolyl-ß-D-galactopyranosid) Enzymsubstrat
X-Gal (5-Brom-4-chlor-3-indolyl-ß-D-galactopyranosid)
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.
Formel:
C₁₄H₁₅BrClNO₆ MW: 408,63 g/mol Melting Pt: 237…239 °C Lager Temperatur: Gefrierschrank |
MDL Number:
MFCD00005666 CAS-Nummer: 7240-90-6 EINECS: 230-640-8 |
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