A1602
淀粉葡萄糖苷酶 来源于黑曲霉
ammonium sulfate suspension, ≥40 units/mg protein
别名:
1,4-α-D-葡聚糖葡萄糖水解酶, 糖化淀粉酶, 葡萄糖淀粉酶
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关于此项目
化学文摘社编号:
UNSPSC Code:
12352204
NACRES:
NA.54
MDL number:
Specific activity:
≥40 units/mg protein
form
ammonium sulfate suspension
Quality Level
specific activity
≥40 units/mg protein
shipped in
wet ice
storage temp.
2-8°C
General description
葡萄糖淀粉酶是一种二糖酶，属于α-葡萄糖苷酶的一员。它由几种曲霉菌产生。
Application
源于黑曲霉 (Aspergillus niger) 的淀粉葡萄糖苷酶用于释放南极蠓幼虫匀浆中的葡萄糖。它在混合消化酶液中用于淀粉消化。
来自黑曲霉（Aspergillus niger ）的淀粉葡萄糖苷酶被用于水解 α-D-葡糖苷。它可用于酿造啤酒以及生产面包和果汁。Sigma的淀粉葡萄糖苷酶已被用于将糖原水解成葡萄糖单体，以研究骨骼肌中的脂质积累。
Biochem/physiol Actions
来自黑曲霉（Aspergillus niger）的淀粉葡萄糖苷酶能够水解低聚糖的 α-D-(1-4)、α-D-(1-6)和α-D-(1-3)糖苷键。
Physical form
悬浮于3.2 M（NH4）2SO4溶液中，pH约为6.0
Other Notes
在pH 4.5、55 °C条件下，一单位酶在3 min内可从淀粉中释放出1.0 mg葡萄糖。
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存储类别
12 - Non Combustible Liquids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
法规信息
常规特殊物品
此项目有
实验方案
本操作程序可用于使用淀粉作为底物测定淀粉葡萄糖苷酶的活性。
This procedure may be used for the determination of Amyloglucosidase activity using starch as the substrate.
商品
以硫酸铵悬浮液形式提供的酶的使用指南
Instructions for working with enzymes supplied as ammonium sulfate suspensions
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全球贸易项目编号
| 货号 | GTIN |
|---|---|
| A1602-25MG | 04061835551095 |
| A1602-100MG | 04061835540518 |