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Thermo Scientific™ IPTG, dioxane-free
Induce the expression of genes under the control of lac operon in cloning and protein expression procedures.
Brand: Thermo Scientific™ R0393
204.75 EUR valid until 2024-11-30
Use promo code "21651" to get your promotional price.
This item is not returnable.
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Description
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 (#R0941) to determine the lac phenotype in blue/white colony screening.
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/white colony screening.Ready-to-use 100mM IPTG aqueous solution is non-toxic, stable, 0.22μm membrane-filtered, formulated for direct use in blue/white colony screening.
Specifications
| Isopropylthiogalactoside | |
| IPTG Solution | |
| Powder |
| 0.1 mM | |
| 25 g |
For Research Use Only. Not for use in diagnostic procedures.