半岛bd体育手机客户端 说明
生化/生理作用
Glucose-6-phosphate isomerase (GPI) is a homodimeric enzyme ubiquitously present in most organisms. GPI catalyzes the interconversion between glucose-6-phosphate and fructose-6-hosphate, the second step of the glycolytic pathway. In mammals, Glucose-6-phosphate isomerase also acts as an autocrine motility factor (AMF), a neuroleukin, and a maturation factor. GPI deficiency is the second most common erythroenzymopathy of glycolytic enzymes after pyruvate kinase deficiency. Inherited deficiency of the enzymatic activity of GPI causes hereditary nonspherocytic hemolytic anemia (HNSHA) in humans, a severe deficiency that can be associated with hydrops fetalis (a-thalassaemia), immediate neonatal death, and neurological impairment.
物理属性
C-terminal histidine-tagged
单位定义
One unit will convert 1.0 mmole of
外形
Supplied as a solution in 50 mM Tris-HCl pH 7.5, and 50% glycerol
基本信息
| 酶学委员会(EC)编号 | 5.3.1.9 ( BRENDA | IUBMB ) |
| NACRES | NA.54 |
半岛bd体育手机客户端 性质
| 质量水平 | 200 |
| 重组 | expressed inE. coli |
| 测定 | ≥95% (SDS-PAGE) |
| specific activity | ≥200 units/mg protein |
| 储存温度 | ?20℃ |
安全信息
| 储存分类代码 | 12 - Non Combustible Liquids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
