{"title":"梨苹果酸酶:一些物理和免疫化学性质。","authors":"C J Hartmann, A G Drouet","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Some physical and immunochemical characteristics of NADP malic enzyme from climacteric pear (Pyrus communis L. var Passe-Crassane) are described. The enzyme which has a molecular weight of about 224 000 d and a sedimentation coefficient of about 9.6 S, is formed by the association of four sub-units. We were not able to isolate isozymes by electrophoresis or by immunochemistry.</p>","PeriodicalId":21345,"journal":{"name":"Revue canadienne de biologie","volume":"38 2","pages":"101-4"},"PeriodicalIF":0.0000,"publicationDate":"1979-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Pear malic enzyme: some physical and immunochemical properties.\",\"authors\":\"C J Hartmann, A G Drouet\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Some physical and immunochemical characteristics of NADP malic enzyme from climacteric pear (Pyrus communis L. var Passe-Crassane) are described. The enzyme which has a molecular weight of about 224 000 d and a sedimentation coefficient of about 9.6 S, is formed by the association of four sub-units. We were not able to isolate isozymes by electrophoresis or by immunochemistry.</p>\",\"PeriodicalId\":21345,\"journal\":{\"name\":\"Revue canadienne de biologie\",\"volume\":\"38 2\",\"pages\":\"101-4\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1979-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Revue canadienne de biologie\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Revue canadienne de biologie","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
介绍了更年期梨(Pyrus communis L. var Passe-Crassane) NADP苹果酸酶的一些物理和免疫化学特性。该酶的分子量约为22.4万d，沉降系数约为9.6 S，由4个亚基结合而成。我们无法通过电泳或免疫化学分离同工酶。
Pear malic enzyme: some physical and immunochemical properties.
Some physical and immunochemical characteristics of NADP malic enzyme from climacteric pear (Pyrus communis L. var Passe-Crassane) are described. The enzyme which has a molecular weight of about 224 000 d and a sedimentation coefficient of about 9.6 S, is formed by the association of four sub-units. We were not able to isolate isozymes by electrophoresis or by immunochemistry.
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