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IPTG (Isopropil-β-D-tiogalattopiranoside) enzyme substrate dioxane-free

Fornitore: Thermo Fisher Scientific

Synonyms: IPTG

R0392 R0393
R0392EA 86 EUR
R0392 R0393
IPTG (Isopropil-β-D-tiogalattopiranoside) enzyme substrate dioxane-free
IPTG (Isopropil-β-D-tiogalactopiranoside)

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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