›› 2011, Vol. 24 ›› Issue (4): 59-61.

• 研究论文 • 上一篇    下一篇

大鳞鲃鱼同工酶的研究

葛彦龙,徐伟,耿龙武   

  1. 中国水产科学研究院黑龙江水产研究所,黑龙江哈尔滨,150070
  • 收稿日期:2011-04-15 出版日期:2011-04-15 发布日期:2011-04-15
  • 通讯作者: 葛彦龙

The Analysis of Isozymes in Barbus Capito

  • Received:2011-04-15 Online:2011-04-15 Published:2011-04-15

摘要: 本实验采用聚丙烯酰胺垂直平板电泳方法,分析了大鳞鲃鱼的肝、肾、眼3种组织中的醋酶(EST)、淀粉酶(AMY)、乳脱酸氢酶(LDH)和苹果酸脱氢酶(MDH)4种同工酶。结果表明各种同工酶具有明显的组织特异性,肝脏酶活性最高,具有所有酶带。

关键词: 同工酶, 聚丙烯酰胺凝胶电泳, 大鳞鲃

Abstract: In this study,four isozymes(EST,AMY,LDH and MDH) in three kinds of tissues(liver,kidney and eye) of Barbus Capito were analyzed using the vertical plate polyacrylamide gel electrophoresis(PAGE).The results showed that the expression of isozymes exhibited apparent tissue-specific.Enzyme activity was the highest in the liver,where has all forms of that enzyme band.

Key words: Isozymes, polyacrylamide gel electrophoresis, Barbus Capito

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