生物来源
rabbit muscle
质量水平
类型
Type XI
形式
lyophilized powder
比活
≥200 units/mg protein
组成
protein, 70-100% biuret
储存温度
−20°C
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应用
磷酸葡萄糖异构酶（PGI）是在糖酵解的第二步中对D-葡萄糖-6-磷酸和D-果糖-6-磷酸的相互转化具有重要作用的一种酶。PGI负责糖酵解的第二步并参与到了葡萄糖的生成。它在细菌和真核生物中高度保守。它可用于将果糖转化为葡萄糖的糖测定中。产品9544属于XI型并来自于兔肌肉。它可用于需要低硫酸盐的酶系统中。
生化/生理作用
磷酸葡萄糖异构酶是一种异构酶、神经白细胞介素、自分泌运动因子以及分化和成熟的中介体。它负责碳的光合作用还原。
单位定义
一个酶活性单位是指在pH 7.4、温度25 °C条件下，每分钟将1.0 μm的D-果糖-6-磷酸转化为D-葡萄糖-6-磷酸所需的酶量。
外形
含柠檬酸盐缓冲盐但基本无硫酸盐的粉末
警示用语：
Danger
危险声明
预防措施声明
危险分类
Resp. Sens. 1
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves
法规信息
动植物源性产品
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