Methods We extracted and purified cardiac cytoplasmic aspartate aminotransferase ( s-AST) apoenzyme, then immunized sheep to produce antibody against human s-AST. The activity of m-AST was determined with inhibition immunoassay, which can inhibit the activity of s-AST in the specimen.

  • 方法提取纯化心肌细胞质型天门冬氨酸氨基转移酶同工酶(s-AST)酶蛋白,免疫羊制备抗人s-AST抗体,应用免疫抑制原理抑制标本中的s-AST活性,测定m-AST活性。

  • 互联网摘选 2025-01-19 23:26:52

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