Isopropyl-β-D-thiogalaktopyranosid enzyme substrate dioxane-free
Dodavatel: Thermo Fisher Scientific
Synonyms:
IPTG
The IPTG (isopropyl-beta-D-thiogalactopyranoside) is a highly stable synthetic analog of lactose
It inactivates the lac repressor and induces synthesis of beta-galactosidase, an enzyme that promotes lactose utilization. IPTG is used to induce expression of cloned genes under control of the lac operon It is used in conjunction with X-Gal to determine the lac phenotype in blue or white colony screening.
Vzorec:
C₉H₁₈O₅S MW: 238.31 Bod varu: 402 Bod tání: 109.5…110.5 °C Storage Temperature: Freezer |
MDL Number:
MFCD00063273 CAS číslo: 367-93-1 EINECS: 206-703-0 |
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