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X-Gal enzyme substrate

Dodávateľ: Thermo Fisher Scientific

R0404EA 97.21 EUR
R0404 R0402
X-Gal enzyme substrate
X-Gal

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.

Vzorec: C₁₄H₁₅BrClNO₆
Mw: 408,63 g/mol
Teplota tavenia: 237…239 °C
Skladovacia teplota: Freezer
Číslo MDL: MFCD00005666
Číslo CAS: 7240-90-6
EINECS: 230-640-8

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