{"title":"中效阴离子交换色谱法纯化小鼠腹水单克隆抗体","authors":"Michael E Annunziato, Dante J Marciani","doi":"10.1016/0735-0651(87)90005-7","DOIUrl":null,"url":null,"abstract":"<div><p>Medium-performance anion-exchange chromatography was applied to the purification of murine IgG class monoclonal antibodies from ascites fluid. The separations were performed under mild conditions at pH 8 using relatively low sodium-chloride concentrations. Recoveries for monoclonal antibodies of subclasses IgG1, IgG2a, and IgG2b were about 90%. The IgG preparations were free of other ascites fluid proteins.</p></div>","PeriodicalId":77714,"journal":{"name":"Gene analysis techniques","volume":"4 1","pages":"Pages 1-4"},"PeriodicalIF":0.0000,"publicationDate":"1987-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0735-0651(87)90005-7","citationCount":"4","resultStr":"{\"title\":\"Efficient purification of mouse monoclonal antibodies from ascites fluid by medium-performance anion exchange chromatography\",\"authors\":\"Michael E Annunziato, Dante J Marciani\",\"doi\":\"10.1016/0735-0651(87)90005-7\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Medium-performance anion-exchange chromatography was applied to the purification of murine IgG class monoclonal antibodies from ascites fluid. The separations were performed under mild conditions at pH 8 using relatively low sodium-chloride concentrations. Recoveries for monoclonal antibodies of subclasses IgG1, IgG2a, and IgG2b were about 90%. The IgG preparations were free of other ascites fluid proteins.</p></div>\",\"PeriodicalId\":77714,\"journal\":{\"name\":\"Gene analysis techniques\",\"volume\":\"4 1\",\"pages\":\"Pages 1-4\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1987-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/0735-0651(87)90005-7\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Gene analysis techniques\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/0735065187900057\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Gene analysis techniques","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0735065187900057","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Efficient purification of mouse monoclonal antibodies from ascites fluid by medium-performance anion exchange chromatography
Medium-performance anion-exchange chromatography was applied to the purification of murine IgG class monoclonal antibodies from ascites fluid. The separations were performed under mild conditions at pH 8 using relatively low sodium-chloride concentrations. Recoveries for monoclonal antibodies of subclasses IgG1, IgG2a, and IgG2b were about 90%. The IgG preparations were free of other ascites fluid proteins.
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