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产品介绍
产品介绍
产品信息
商品描述
IPTG 是异乳糖模拟物,能够引起乳糖操纵子的转录过程,因此能够诱导乳糖操纵子下游基因对应蛋白的表达。

分子量
238.30

纯度
>98%

可溶性
DMSO : ≥ 60 mg/mL (251.78 mM)

外观
白色结晶性粉末

In vitro(体外研究)
IPTG uptake by E. coli can be independent of the action of lactose permease, since other transport pathways are also involved. At low concentration, IPTG enters cells through lactose permease, but at high concentrations (typically used for protein induction), IPTG can enter the cells independently of lactose permease.

背景
别名
异丙基-β-D-硫代半乳糖苷;Isopropyl β-D-thiogalactoside

分子式
C9H18O5S

CAS号
367-93-1

制备和贮存
保存方式
Store at -20℃ for one year(Powder);Store at 2-4℃ for two weeks;Store at -20℃ for six months after dissolution.
参考图片
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