X-Gal (5-Bromo-4-cloro-3-indolil-ß-D-galactopiranósido) enzyme substrate

Proveedor: Thermo Fisher Scientific

Sinónimos: BCIG

R0404EA 77.5 EUR
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X-Gal (5-Bromo-4-cloro-3-indolil-ß-D-galactopiranósido) enzyme substrate
X-Gal (5-Bromo-4-cloro-3-indolil-ß-D-galactopiranósido)

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
Pto. de fusión: 237…239 °C
Temperatura de almacenaje: Congelador
Número MDL: MFCD00005666
Núm. CAS: 7240-90-6
EINECS: 230-640-8

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