{"title":"用金标记凝集素对人红细胞隐抗原AhumHP的电镜检测。","authors":"M Wagner, B Wagner","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Using the gold-labelled agglutinin anti-AHP from Helix pomatia (edible snail) the ultrastructural site and distribution of the cryptantigen (Friedenreich antigen) AhumHP was revealed on neuraminidase treated human O and B erythrocytes. On A1 and A2 cells the antigen was demonstrated simultaneously with the blood group antigen A by labelling the cells with anti-AHP-ferritin followed by removing the neuraminic acid and labelling with anti-AHP-gold. The cryptantigen is focally distributed on the cell surface.</p>","PeriodicalId":23935,"journal":{"name":"Zeitschrift fur Immunitatsforschung. Immunobiology","volume":"153 5","pages":"450-6"},"PeriodicalIF":0.0000,"publicationDate":"1977-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Electron microscopic detection of the cryptantigen AhumHP (Friedenreich antigen) on human erythrocytes by means of gold-labelled agglutinin from Helix pomatia.\",\"authors\":\"M Wagner, B Wagner\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Using the gold-labelled agglutinin anti-AHP from Helix pomatia (edible snail) the ultrastructural site and distribution of the cryptantigen (Friedenreich antigen) AhumHP was revealed on neuraminidase treated human O and B erythrocytes. On A1 and A2 cells the antigen was demonstrated simultaneously with the blood group antigen A by labelling the cells with anti-AHP-ferritin followed by removing the neuraminic acid and labelling with anti-AHP-gold. The cryptantigen is focally distributed on the cell surface.</p>\",\"PeriodicalId\":23935,\"journal\":{\"name\":\"Zeitschrift fur Immunitatsforschung. Immunobiology\",\"volume\":\"153 5\",\"pages\":\"450-6\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1977-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Zeitschrift fur Immunitatsforschung. Immunobiology\",\"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":"Zeitschrift fur Immunitatsforschung. Immunobiology","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Electron microscopic detection of the cryptantigen AhumHP (Friedenreich antigen) on human erythrocytes by means of gold-labelled agglutinin from Helix pomatia.
Using the gold-labelled agglutinin anti-AHP from Helix pomatia (edible snail) the ultrastructural site and distribution of the cryptantigen (Friedenreich antigen) AhumHP was revealed on neuraminidase treated human O and B erythrocytes. On A1 and A2 cells the antigen was demonstrated simultaneously with the blood group antigen A by labelling the cells with anti-AHP-ferritin followed by removing the neuraminic acid and labelling with anti-AHP-gold. The cryptantigen is focally distributed on the cell surface.
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