Isopropyl-β-D-thiogalactopyranoside substrate_enzyme dioxane_free
Leverantör: Thermo Fisher Scientific
Synonyms:
IPTG
R0392
R0393
R0392EA
910
SEK
R0392
R0393
Isopropyl-β-D-thiogalactopyranoside substrate_enzyme dioxane_free
Isopropyl-β-D-thiogalactopyranoside
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.
Formel:
C₉H₁₈O₅S MW: 238.31 g/mol Kokpunkt: 402 Smältpunkt: 109.5…110.5 °C Storage Temperature: Frys |
MDL Number:
MFCD00063273 CAS nummer: 367-93-1 EINECS: 206-703-0 |
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