IPTG (Isopropil-β-D-tiogalattopiranoside) enzyme substrate dioxane-free
Fornitore: 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.
Formula:
C₉H₁₈O₅S Peso molecolare: 238,31 g/mol Punto di ebollizione: 402 °C (1013 hPa) Punto di fusione: 109,5…110.5 °C Temperatura di stoccaggio: Congelamento |
MDL Number:
MFCD00063273 CAS Number: 367-93-1 EINECS: 206-703-0 |
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