IPTG (Isopropil-β-D-tiogalactopiranósido) enzyme substrate dioxane-free
Proveedor: Thermo Fisher Scientific
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IPTG (Isopropil-β-D-tiogalactopiranósido) enzyme substrate dioxane-free
IPTG (Isopropil-β-D-tiogalactopiranosida)
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 Pto. Ebullición: 402 °C (1013 hPa) Pto. de fusión: 109,5…110.5 °C Temperatura de almacenaje: Congelador |
Número MDL:
MFCD00063273 Núm. CAS: 367-93-1 EINECS: 206-703-0 |
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