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Product details
名称
α-淀粉酶 来源于枯草芽孢杆菌
英文别名
1,4-α-D-Glucan-glucanohydrolase | alpha-amylase | glycogenase | amyS
货号
A755125-100mg
包装规格
100mg
级别
生物活性
浓度
≥93%(SDS-PAGE)
产品介绍
α -淀粉酶通过水解多糖中三个或更多α-(1→ 4)连接的α-(1→4)葡聚糖连接,将淀粉分解 为糖D-葡萄糖单元,不水解α-(1→6)键。 α-淀粉酶的活性pH范围为5-9,最佳pH范围为7-9。 处理说明 在pH 6.9的磷酸盐缓冲液中制备该产品的20 mg/mL储备溶液。 在pH 9.0的100 mM HEPBS缓冲液可制备1.5 mg/mL的该产品溶液。 α-淀粉酶溶液,溶于25 mM Tris-HCl,pH 7.5,含100 mM氯化钾,在0℃或-20℃下可稳定保存至少9天。 在pH 6.9的20 mM磷酸钠溶液中,在不同温度下储存7mM氯化钠2周,结果如下: 温度 剩余活性百分比 -20 ℃ 65% 5 ℃ 80% 室温 70% 产品应用 α-淀粉酶可用于水解α-连接的多糖(例如淀粉和糖原)α连接键。 天然底物(如淀粉和糖原)可被分解成葡萄糖和麦芽糖。
生物活性
500-1500 U/mg protein
来源
天然
种属
地衣芽孢杆菌(Bacillus licheniformis)
Safety
「No Dangerous Attributes」
Related
「No upstream and downstream information yet」
Technical Documents
「No technical documents」
Articles
「No related articles yet」
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Research chemical 100mg; ≥93%

Research chemical 100mg; ≥93%; supplied for laboratory research, analysis, inspection, and scientific procurement use; specifications: 100mg; ≥93%.

item number:A755125-100mg
Product model:100mg
level: 100mg; ≥93%
Lead Time:30days
sold 8 Items
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100mg

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