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Isopropyl-β-D-thiogalaktopyranosid enzyme substrate dioxane-free

Dodávateľ: Thermo Fisher Scientific

Synonymá: IPTG

R0392EA 104.1 EUR
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Isopropyl-β-D-thiogalaktopyranosid enzyme substrate dioxane-free
Isopropyl-β-D-thiogalaktopyranosid

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.

Vzorec: C₉H₁₈O₅S
Mw: 238,31 g/mol
Teplota varu: 402 °C (1013 hPa)
Teplota tavenia: 109,5…110.5 °C
Skladovacia teplota: Freezer
Číslo MDL: MFCD00063273
Číslo CAS: 367-93-1
EINECS: 206-703-0

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