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Teknova 1M IPTG Solution. 25mL, Sterile. 25 pack.
IPTG (isopropyl-beta-D-thiogalactopyranoside) is a galactose analog that can be used to induce expression of cloned genes under control of the lac operon. It is often used in conjunction with X-Gal or Bluo-Gal in blue-white selection of recombinant bacterial colonies.
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Sigma Aldrich Fine Chemicals Biosciences Isopropyl beta D thiogalac
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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Sigma Aldrich Fine Chemicals Biosciences Isopropyl beta-D-1-thiogalactopyranoside >=99% (TLC) | 367-93-1 | MFCD00063273 | 10G
Isopropyl beta-D-1-thiogalactopyranoside >=99% (TLC) | Purity: >=99% (TLC) | Mol Wt: 238.3 | 367-93-1 | MFCD00063273 | 10G