英文名稱:Glucose-6-phosphate Dehydrogenase;G-6-PD
其他名稱:葡萄糖-6-磷酸脫氫酶;6-磷酸葡萄糖脫氫酶
CAS號:9001-40-5
分子量:128KDa
描述:The Leuconostoc GPDH exhibits dual coenzyme specificity,namely NAD and NADP,when assayed under conditions that are optimal for the particular coenzyme,the ratio of observed catalytic activity is NAD/NADP=1.8
活力:≥200 NAD units/mg Chromatographically purified
酶活定義:One unit reduces one micromole of NAD per minute at 37℃,pH 7.8,using glucose-6-phosphate as substrate
Phosphohexose isomerase:≤0.02%
Phosphogluconate dehydrogenase:≤0.003%
Adenylate kinase:≤0.002%
Creatine phosphokinase:≤0.002%
性狀:懸浮液。Suspension in 2.4M ammonium sulfate.等電點PH4.5
用途:用于科研、實驗,是紅細胞糖代謝中的一種酶,其作用是保持還原型*和還原型輔酶Ⅱ(NADPH),維持紅細胞內(nèi)的還原能力,防止過氧化氫等對紅細胞的損傷。此外,它能催化6-磷酸葡萄糖脫氫反應,可用于酶法檢測NAD+ (或NADP+)、6磷酸葡萄糖、磷酸葡萄糖異構(gòu)酶、磷酸葡萄糖變位酶和己糖激酶。它和己糖激酶聯(lián)用用于葡萄糖的酶法檢測
保存:2-8℃
10550F G-6-P脫氫酶/葡萄糖-6-磷酸脫氫酶/6-磷酸葡萄糖脫氫酶/Glucose-6-Phosphate dehydrogenase/G-6-PD 9001-40-5 高層析純,360NADu/mg,液體 900U 900
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