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Sigma Aldrich Fine Chemicals Biosciences Isopropyl beta D thiogalac

Catalog No. 502902555
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Isopropyl--D-thiogalactoside (IPTG) is a chemical analog of galactose that cannot be cleaved by -galactosidase. IPTG functions by binding to the lacI repressor and altering its conformation which prevents the repression of the -galactosidase coding gene lacZ.

Catalog No. 50-290-2555 Supplier Sigma Aldrich Fine Chemicals Biosciences Supplier No. 11411446001
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Isopropyl--D-thiogalactoside (IPTG) is a chemical analog of galactose that cannot be cleaved by -galactosidase. IPTG functions by binding to the lacI repressor and altering its conformation which prevents the repression of the -galactosidase coding gene lacZ.

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