biological source
yeast
form
suspension
specific activity
~350 units/mg protein (at 25 °C with fructose-6-P as the substrate.)
packaging
pkg of 1 mL (10127396001 [2 mg]), pkg of 1 mL (10128139001 [10 mg])
manufacturer/tradename
Roche
optimum pH
7.0-7.6
storage temp.
2-8°C
General description
磷酸葡萄糖异构酶是一种在通过乙酸纤维素电泳分离后具有诊断潜力的酶。这种胞质酶在糖酵解和糖生成过程中起重要作用。它可作为肿瘤分泌的细胞因子和自分泌运动因子。它可用作神经营养因子、熟化因子和丝氨酸蛋白酶抑制剂。[1]
Application
酮糖异构化为醛糖。
Biochem/physiol Actions
磷酸葡萄糖异构酶（PGI）对于G6P（Km = 0.7 mM）和果糖-6-磷酸（F6P）具有特异性。
Physical form
悬浮于3.2 M硫酸铵溶液中，pH约为6
Preparation Note
储存条件（工作溶液）：含0.2 mg BSA/ml的20 mM Tris，pH 8.1中的PGI溶液，在2到8 °C下可稳定约1周。
Analysis Note
污染物: <0.01% F6P-K、GR、6-PGDH以及PGluM， <0.2% β-果糖苷酶
Other Notes
仅用于生命科学研究。不可用于诊断。
1 of 1
此商品 | |||
|---|---|---|---|
| specific activity ~350 units/mg protein (at 25 °C with fructose-6-P as the substrate.) | specific activity ~140 units/mg protein (At 25 °C with glucose-6-P as the substrate; standardized with BSA.) | specific activity 300-1,000 units/mg protein | specific activity - |
| biological source yeast | biological source yeast | biological source - | biological source - |
| form suspension | form suspension | form lyophilized powder | form - |
| storage temp. 2-8°C | storage temp. - | storage temp. −20°C | storage temp. 2-8°C |
| optimum pH 7.0-7.6 | optimum pH 9.2 | optimum pH - | optimum pH - |
| manufacturer/tradename Roche | manufacturer/tradename Roche | manufacturer/tradename - | manufacturer/tradename - |
存储类别
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
No data available
flash_point_c
No data available