izopropylo-β-D-tiogalaktozyd enzyme substrate dioxane-free
Dostawca: Thermo Fisher Scientific
Synonim:
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.
Formuła:
C₉H₁₈O₅S MW: 238.31 g/mol Temp. Wrzenia: 402 Temp. topnienia: 109.5…110.5 °C Temperatura przechowywania: Zamra·arka |
Numer MDL:
MFCD00063273 Numer CAS: 367-93-1 Numer WE (dawny EINECS): 206-703-0 |
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