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Suzhou Yacoo: products isopropyl-β-D-thiogalactoside
2015-07-14
来源：转载自第三方
Key words: customization; synthesis; IPTG; biochemical reagents
English name: Isopropyl-beta-D-thiogalactopyranoside
CAS number: 367-93-1
Item: Y0014
Molecular formula: C9H18O5S
Molecular weight: 238.301
Appearance: white crystalline powder
MP / BP: melting point 105 ° C
Content / Specification: 98% -101%
Uses: commonly used molecular biology reagents
Storage conditions: -20 ° C
Isopropyl-β-D-thiogalactoside (IPTG) is an extremely potent inducer that is not metabolized by bacteria and is very stable, it has been widely used in laboratories. IPTG is commonly used in cloning experiments that require the induction ofβ-galactosidase activity. It is often used in combination with X-Gal or Bluo-Gal for blue-white screening of recombinant bacterial colonies, which can induce the expression of the lac operon in E. coli. IPTG binds to the lacI repressor protein and alters its conformation, preventing the inhibition of the lacZ gene encoding β-galactosidase. Its mechanisms and other information are covered in the article of Yacoo.
Suzhou Yacoo Science Co., Ltd. developed IPTG production technology at early time, the purity can reach more than 99%, customers can customize the product according to their own needs, Yacoo can provide the product in gram level to kg level. IPTG is mainly used in the field of biochemistry related research, so it requires high quality. At present, IPTG has been listed as one of the superior products in the list of Yacoo’s biochemical reagent.
TAG list:
Custom synthesis, diagnostic reagents, biochemical reagents, intermediate, BPC, electronic chemicals
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