Order number: M3187.1001Shipping: shipped on wet ice, store at -20°C
Delivery time: 3- 8 working days
For detailed information on the delivery date, please contact Genaxxon.
Ready-to-use 100mM IPTG solution (Isopropyl-ß-D-thiogalactopyranoside) for molecular biology research.
IPTG is commonly used in cloning procedures that require induction of β-galactosidase activity. It is used together with X-Gal (5-bromo-4-chloro-3-indolyl-ß-D-galactoside) or Bluo-Gal (5-Bromo-3-indolyl-beta-D-galactopyranoside) in blue-white selection of recombinant bacterial colonies that induce expression of the lac operon in Escherichia coli. While IPTG binds to the lacI repressor it is altering the conformation of the lacl repressor, which prevents the repression of the β-galactosidase coding gene lacZ. Thus IPTG is an inducer of the lac operon in bacteria for detection of lac+ colonies.
Shipped as 10 x 1mL solution.
Purity (of used powder): min. 99%
MW = 238.3 g/mol
inhibitor free: tested active in Lac-gene expression
application:Blue/White screening of bacteria.
Sicherheits Hinweise / Safety
Klassifizierungen / ClassificationCAS-Nr: 367-93-1
Dokumente - Protokolle - Downloads
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