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β-D-galactose  (Synonyms: β-D-吡喃半乳糖; Beta-D-galactose)

目录号: HY-W415856
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β-D-galactose 是 D-Galactose (HY-N0210) 的两种异头物之一。β-D-galactose 能有效结合并抑制半乳糖阻遏蛋白 (GalR),从而诱导 gal 调节子的表达。β-D-galactose 在 GalM 失活的鼠疫耶尔森菌中作为持续的诱导信号,用于诱导合成 UDP-半乳糖,以供给生物合成糖基化途径,而不作为碳源使用。

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β-D-galactose

β-D-galactose Chemical Structure

CAS No. : 7296-64-2

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

β-D-galactose is one of the two anomers of D-Galactose (HY-N0210). β-D-galactose efficiently binds to and inhibits the galactose repressor (GalR), thereby inducing the expression of the gal regulon. β-D-galactose acts as a persistent induction signal to trigger the synthesis of UDP-galactose for the biosynthetic glycosylation pathway, rather than serving as a carbon source in Yersinia pestis with inactivated GalM[1].

体外研究
(In Vitro)

β-D-galactose 可诱导 gal 调节子基因的表达,从而驱动GalE介导的 UDP-galactose 合成,为鼠疫耶尔森氏菌中的生物合成糖基化提供底物[1]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

分子量

180.16

Formula

C6H12O6

CAS 号
中文名称

β-D-吡喃半乳糖

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

纯度 & 产品资料
参考文献

β-D-galactose 相关分类

  • 摩尔计算器

  • 稀释计算器

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