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血管紧张素转换酶的分离提取及性质研究 被引量：3

Study on Extraction and Properties of Angiotensin - converting Enzyme
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摘要 本实验采用差速离心、脱氧胆酸钠增溶、DEAE-纤维素和Sephadex G-200层析等方法,从兔肺中分离提取血管紧张素转换酶。通过研究表明:它的分子量为302KD,含糖量为19.3％,最适温度和pH值分别为37℃和8.3。 Angiotensin - converting enzyme was extracted by differential centrifugation, the solubilization of sodium deoxycholate, DEAE - cellulose column chromatography and Sephadex G - 200 column gel filtration. A series of studies on angiotensin - converting enzyme indicated that it had molecular weight of 302KD, the sugar content was 19. 3% and the optimum temperature and pH were 37℃ and 8. 3 respectively.
作者 李进伟 杨严俊 徐蓉蓉
机构地区 江南大学食品学院
出处 《食品科学》 EI CAS CSCD 北大核心 2002年第11期126-128,共3页 Food Science
关键词 血管紧张素转换酶 分离提取 性质 功能性食品检测 Angiotensin - converting enzyme Isolate and extraction Property
分类号 TQ925.9 [轻工技术与工程—发酵工程] TS207.3 [轻工技术与工程—食品科学]
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参考文献1

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共引文献11

同被引文献20

  • 1刘程惠,董秀萍,赵露露,朱蓓薇.胰蛋白酶酶解法制备海参肽的工艺条件[J].大连轻工业学院学报,2006,25(2):83-85. 被引量：15
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引证文献3

二级引证文献8

食品科学
2002年 第11期

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