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Phosphomannose Isomerase from Escherichia coli

品牌
Sigma-Aldrich
货号
P2621
规格纯度
recombinant, expressed in E. coli, ammonium sulfate suspension, ≥50 units/mg protein
参考价格
2575.56 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

应用

PMI is used to study cell wall synthesis and energy production. PMI has been used to study how EDTA and metal ions, such as Zn++, Co++, Fe++, Mn++ and Cu++., can affect recovery and thermal stability. It may be used to study PMI′s effect on various alginate biosynthetic enzymes such as phosphomannomutase (PMM), GDP-mannose pyrophosphorylase (GMP), and GDP-mannose dehydrogenase (GMD).

生化/生理作用

Phosphomannose Isomerase (PMI) catalyses the interconversion of mannose 6-phosphate (Man-6-P) and fructose 6-phosphate (Fru-6-P), which provides a link between glucose metabolism and mannosylation.

包装

Bottomless glass bottle. Contents are inside inserted fused cone.

单位定义

One unit will convert 1.0 μmole of D-mannose 6-phosphate to D-fructose 6-phosphate per min at pH 7.6 at 25 ℃, using a coupled enzyme system with phosphoglucose isomerase and glucose-6-phosphate dehydrogenase.

外形

Supplied as a suspension in 3.2 M ammonium sulfate

基本信息

酶学委员会(EC)编号5.3.1.8 ( BRENDA | IUBMB )
MDL编号MFCD00131899
NACRESNA.54

产品性质

质量水平200
重组expressed in E. coli
形式ammonium sulfate suspension
specific activity≥50 units/mg protein
储存温度2-8℃

安全信息

储存分类代码12 - Non Combustible Liquids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Sigma-Aldrich

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