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- 提取来源:酵母。
- 活力:≥50units/mg protein。
- 活力定义:One unit will liberate 1.0 μmole of D-glucose from p-nitrophenyl α-D-glucoside per min at pH 6.8 at 37℃。
- 性状:粉末。
- 使用方法:冷的去离子水来溶解,大概比例是0.15-0.3U/ML。
- 储存条件: 2~8℃
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