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重要文件

C2273

Sigma-Aldrich

碳酸酐酶 来源于牛红细胞

For use as a marker in SDS-PAGE

同義詞:

碳酸盐脱水酶, 碳酸酯水解酶

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About This Item

CAS號碼:
酶委員會編號:
EC號碼:
MDL號碼:
分類程式碼代碼:
12352204
NACRES:
NA.54

生物源

bovine erythrocytes

品質等級

形狀

powder

分子量

~29 kDa

包裝

vial of 5 mg

儲存溫度

2-8°C

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一般說明

碳酸酐酶是一种含锌金属酶。碳酸酐酶的活性中心含有三个保守的组氨酸残基(His94、His96和His119)。

應用

碳酸酐酶已被用于:
  • 作为9种蛋白混合物的组分之一,用于牛脑样品的比较蛋白质组学质谱分析
  • 作为凝胶过滤色谱的分子标志物
  • 作为测定CMA/20微透析探针回收率的蛋白标准品

生化/生理作用

碳酸酐酶是二氧化碳可逆水合过程的必需因子。它在呼吸、离子转运、酸碱平衡、脂质和糖类代谢通路等生理过程中也起重要作用。碳酸酐酶还参与电解质分泌和二氧化碳固定。

單位定義

一个胶原蛋白消化单元 (CDU) 从牛跟腱胶原蛋白中释放的肽链量和1.0 μmole亮氨酸在37℃下、pH7.4中5小时所得茚三酮颜色相同。

象形圖

Health hazard

訊號詞

Danger

危險聲明

防範說明

危險分類

Resp. Sens. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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