{"title":"Sporozoites and merozoites of Cryptosporidium parvum share a common epitope recognized by a monoclonal antibody and two-dimensional electrophoresis.","authors":"M Tilley, S J Upton","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Sporozoites and merozoites of Cryptosporidium parvum were analyzed for the presence of a 15 kDa surface antigen using a monoclonal antibody probe. Both were found to possess the antigen by immunofluorescence, and further analysis by sodium dodecyl sulfate-polyacrylamide gel electrophoresis confirmed these observations. When separated by two-dimensional electrophoresis the isoelectric point was found to be similar, with major spots at 4.25 and minor spots at 4.15.</p>","PeriodicalId":22758,"journal":{"name":"The Journal of protozoology","volume":"38 6","pages":"48S-49S"},"PeriodicalIF":0.0000,"publicationDate":"1991-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Journal of protozoology","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
Abstract
Sporozoites and merozoites of Cryptosporidium parvum were analyzed for the presence of a 15 kDa surface antigen using a monoclonal antibody probe. Both were found to possess the antigen by immunofluorescence, and further analysis by sodium dodecyl sulfate-polyacrylamide gel electrophoresis confirmed these observations. When separated by two-dimensional electrophoresis the isoelectric point was found to be similar, with major spots at 4.25 and minor spots at 4.15.