M Okabe, X Ying, M Nagira, M Ikawa, Y Kohama, T Mimura, K Tanaka
{"title":"Homology of an acrosome-reacted sperm-specific antigen to CD46.","authors":"M Okabe, X Ying, M Nagira, M Ikawa, Y Kohama, T Mimura, K Tanaka","doi":"10.1248/bpb1978.15.455","DOIUrl":null,"url":null,"abstract":"<p><p>MH61 is an acrosome-reacted sperm-specific monoclonal antibody. The antibody-coated beads effectively analyze the acrosomal status of human sperm. However, the nature of the antigen was not known. The antigen was purified by immunoprecipitation and SDS-PAGE followed by blotting on PVDF paper. The N-terminal sequence of the antigen was analyzed by an automated protein sequencer. An exactly matching sequence was found in CD46, that is also known as a membrane cofactor protein.</p>","PeriodicalId":16743,"journal":{"name":"Journal of pharmacobio-dynamics","volume":"15 8","pages":"455-9"},"PeriodicalIF":0.0000,"publicationDate":"1992-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1248/bpb1978.15.455","citationCount":"29","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of pharmacobio-dynamics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1248/bpb1978.15.455","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 29
Abstract
MH61 is an acrosome-reacted sperm-specific monoclonal antibody. The antibody-coated beads effectively analyze the acrosomal status of human sperm. However, the nature of the antigen was not known. The antigen was purified by immunoprecipitation and SDS-PAGE followed by blotting on PVDF paper. The N-terminal sequence of the antigen was analyzed by an automated protein sequencer. An exactly matching sequence was found in CD46, that is also known as a membrane cofactor protein.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
