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Thermo Scientific™ IPTG

Induce the expression of genes under the control of lac operon in cloning and protein expression procedures.

Brand:  Thermo Scientific™ R1171

Code : 88

Additional Details : Weight : 1.51950kg

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Product Code. 11863943

  • £52.10 / Pack of 10

EU Stock 10
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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.



Blue/white colony screening to distinguish recombinant (white) from non-recombinant (blue) colonies (1); Induction of gene expression under control of the lac promoter.
IPTG Solution, ready-to-use
10 x 1.5mL (Aqueous Solution: 100mM)