| 复方蛋白酶促进剂的初步研究 |
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| 引用本文： | 吴京平.复方蛋白酶促进剂的初步研究[J].皮革化工,2004,21(5):4-8. |
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| 作者姓名： | 吴京平 |
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| 作者单位： | 北京联合大学师范学院 北京100011 |
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| 摘 要： | 分别探讨了三种金属离子及其与天然有机物组方后对1398中性蛋白酶活力的影响。采用福林法测定了酶的最适工作条件，并在此基础上确定了三种不同金属离子的最适添加浓度，同时较系统地考察了它们分别作用于酶以及与天然有机物进行组方后对酶活力的影响，结果表明钙离子与天然有机物组方后对酶活力提高最为显著。
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| 关 键 词： | 金属离子 天然有机物 组方 酶活 |
| 文章编号： | 1004-8960(2004)05-0004-05 |
| 修稿时间： | 2004年1月14日 |
Investigation of Compound Accelerant of Protease |
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| WU Jing-ping.Investigation of Compound Accelerant of Protease[J].Leather Chemicals,2004,21(5):4-8. |
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| Authors: | WU Jing-ping |
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| Abstract: | In this paper the activity of 1398 protease by the active of the mixture of three metal ions and nature organic compound was studied respectively. The optimum reaction conditions of protease were determined by Flin. The optimal using concentration of three metal ions was determined on the base of the researches. The result showed that the better activity of 1398 protease was got by the mixture of CaCl 2 and the nature organic compound. |
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| Keywords: | metal ion nature organic compound compound accelerant enzyme activity |
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