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Merck
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安全信息

09962

Sigma-Aldrich

淀粉糖化酶 来源于米曲霉

powder, white, amylase ≥3500 U/g

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About This Item

CAS号:
EC 号:
MDL编号:
UNSPSC代码:
12352204
NACRES:
NA.54

形式

powder

质量水平

amylase activity

≥3500 U/g

颜色

white

储存温度

2-8°C

应用

米曲霉淀粉酶已用于:
  • 区分硫粘蛋白和唾液粘蛋白
  • 区分舌唾液腺中的酸性粘蛋白和中性粘蛋白
  • 作为 BioVision 淀粉酶活性测定缓冲溶液的组分,用于体外离体降解测定

生化/生理作用

淀粉酶催化糖原的消化。它在金纳米颗粒(AuNP)的水合成中是一种有用的还原剂和稳定剂。

单位定义

1 单位酶相当于在 pH 6.9 和 25℃ 条件下,每分钟释放 1 μmol 麦芽糖所需的酶量(淀粉符合Zulkowsky,货号85642,作为底物)

象形图

Health hazard

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

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

法规信息

常规特殊物品

分析证书(COA)

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