{"title":"抗体诱导的H-2Kb抗原对小鼠肿瘤细胞的体外调节。","authors":"J Stagsted, L Olsson","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Modulation of H-2Kb antigens on cells of a subline of the murine Lewis lung carcinoma was induced in vitro by a monoclonal antibody with specificity for H-2Kb antigens. High antibody concentrations resulted in a more spherical morphology of the cells, in a discrete loss of all antibody-antigen complexes within 4-6 hr, and in a corresponding maximal decrease in the total cellular antigen content 6-8 hr after antibody exposure. Restoration was complete within 2 hr after removal of the complexed antigen and occurred without any visible cap formation.</p>","PeriodicalId":77685,"journal":{"name":"Cancer detection and prevention. Supplement : official publication of the International Society for Preventive Oncology, Inc","volume":"1 ","pages":"65-71"},"PeriodicalIF":0.0000,"publicationDate":"1987-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Antibody-induced modulation of H-2Kb antigens on mouse tumor cells in vitro.\",\"authors\":\"J Stagsted, L Olsson\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Modulation of H-2Kb antigens on cells of a subline of the murine Lewis lung carcinoma was induced in vitro by a monoclonal antibody with specificity for H-2Kb antigens. High antibody concentrations resulted in a more spherical morphology of the cells, in a discrete loss of all antibody-antigen complexes within 4-6 hr, and in a corresponding maximal decrease in the total cellular antigen content 6-8 hr after antibody exposure. Restoration was complete within 2 hr after removal of the complexed antigen and occurred without any visible cap formation.</p>\",\"PeriodicalId\":77685,\"journal\":{\"name\":\"Cancer detection and prevention. Supplement : official publication of the International Society for Preventive Oncology, Inc\",\"volume\":\"1 \",\"pages\":\"65-71\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1987-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Cancer detection and prevention. Supplement : official publication of the International Society for Preventive Oncology, Inc\",\"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":"Cancer detection and prevention. Supplement : official publication of the International Society for Preventive Oncology, Inc","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Antibody-induced modulation of H-2Kb antigens on mouse tumor cells in vitro.
Modulation of H-2Kb antigens on cells of a subline of the murine Lewis lung carcinoma was induced in vitro by a monoclonal antibody with specificity for H-2Kb antigens. High antibody concentrations resulted in a more spherical morphology of the cells, in a discrete loss of all antibody-antigen complexes within 4-6 hr, and in a corresponding maximal decrease in the total cellular antigen content 6-8 hr after antibody exposure. Restoration was complete within 2 hr after removal of the complexed antigen and occurred without any visible cap formation.