{"title":"大鼠尿蛋白包括α - u-球蛋白(大鼠nⅱ)的电泳和银染色。","authors":"T Marshall, K M Williams, C Bayard, O Vesterberg","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Sodium dodecyl sulfate-polyacrylamide gel electrophoresis and silver staining have been used to monitor the fractionation of rat urinary proteins by Amicon Centriprep C30/C10 ultrafiltration and to assess the purification of alpha 2u-globulin, a laboratory animal allergen, precipitated by exhaustive dialysis. Factors influencing the protein composition of rat urine have been identified. Dialysis procedures have been evaluated for precipitation of alpha 2u-globulin and ultrafiltration used for further purification of the allergen.</p>","PeriodicalId":77007,"journal":{"name":"Applied and theoretical electrophoresis : the official journal of the International Electrophoresis Society","volume":"2 6","pages":"189-92"},"PeriodicalIF":0.0000,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Electrophoresis and silver staining of rat urinary proteins including alpha 2u-globulin (rat n II).\",\"authors\":\"T Marshall, K M Williams, C Bayard, O Vesterberg\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Sodium dodecyl sulfate-polyacrylamide gel electrophoresis and silver staining have been used to monitor the fractionation of rat urinary proteins by Amicon Centriprep C30/C10 ultrafiltration and to assess the purification of alpha 2u-globulin, a laboratory animal allergen, precipitated by exhaustive dialysis. Factors influencing the protein composition of rat urine have been identified. Dialysis procedures have been evaluated for precipitation of alpha 2u-globulin and ultrafiltration used for further purification of the allergen.</p>\",\"PeriodicalId\":77007,\"journal\":{\"name\":\"Applied and theoretical electrophoresis : the official journal of the International Electrophoresis Society\",\"volume\":\"2 6\",\"pages\":\"189-92\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1992-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Applied and theoretical electrophoresis : the official journal of the International Electrophoresis Society\",\"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":"Applied and theoretical electrophoresis : the official journal of the International Electrophoresis Society","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Electrophoresis and silver staining of rat urinary proteins including alpha 2u-globulin (rat n II).
Sodium dodecyl sulfate-polyacrylamide gel electrophoresis and silver staining have been used to monitor the fractionation of rat urinary proteins by Amicon Centriprep C30/C10 ultrafiltration and to assess the purification of alpha 2u-globulin, a laboratory animal allergen, precipitated by exhaustive dialysis. Factors influencing the protein composition of rat urine have been identified. Dialysis procedures have been evaluated for precipitation of alpha 2u-globulin and ultrafiltration used for further purification of the allergen.