异丙基 β-D-硫代半乳糖苷 [IPTG]，Isopropyl β-D-1-thiogalactopyranoside；Calbiochem®, ≥98% (HPLC)

A free flowing carbohydrate that induces expression of the lac operon of E. coli by allosterically interacting with the repressor molecule. Inducer of β-D-galactosidase.

A free-flowing, hygroscopic carbohydrate that induces expression of the lac operon of E. coli by allosterically interacting with the repressor molecule. Inducer of β-D-galactosidase. This preparation contains 15% dioxane.

 

Toxicity: Carcinogenic / Teratogenic (D)

 

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

 

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CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany