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一般說明
硫酸酯酶包含Cys/Ser-X-Pro-X-Arg基序,保存在它们的活性部位。
應用
产氧菌磺化酶已用于:
- 用作解凝酶处理血浆样品,通过液相色谱串联质谱(LC/MS/MS)分析进行槲皮素定量
- 基于荧光强度的酶活性检测,使用基于活性的探针1
- 处理硫硫醇脂质体,以去除硫脂中的3-O-硫代半乳糖苷头
生化/生理作用
硫酸酯酶水解硫酸酯键生成无机硫酸盐。微生物硫化酶参与硫的清除,是硫利用的必需酶。它们可能与发病机制有关。来自产气杆菌的市售硫酸盐酶可用作解凝酶,用于从缀合物中去除葡萄糖醛酸盐和硫酸盐部分。硫酸酯酶广泛用于工业和农业。
單位定義
在pH 7.1,37℃条件下,一个单位可在每分钟水解1.0 μmole对硝基苯磷酸盐。
外觀
溶于含0.01 M Tris的50%甘油,pH 7.5。
基底
儲存類別代碼
10 - Combustible liquids
水污染物質分類(WGK)
WGK 2
閃點(°F)
Not applicable
閃點(°C)
Not applicable
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