{"title":"单克隆抗体与肿瘤患者血清中一种高分子量糖蛋白的唾液糖残基反应。","authors":"S Hirohashi, M Watanabe, Y Shimosato, T Sekine","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>A monoclonal antibody, ST-4-39, was obtained by means of a unique immunization procedure using a gastric cancer xenograft as an immunogen. ST-4-39 reacted immunohistochemically with various cancers and a limited number of normal tissues. The antigen reactive with ST-4-39 was detected in sera of cancer patients, and possessed a molecular weight of greater than or equal to 1 X 10(6). The antigenic determinant was a sialyl-sugar residue different from sialyl-Lewis a recognized by NS 19-9.</p>","PeriodicalId":12660,"journal":{"name":"Gan","volume":"75 6","pages":"485-8"},"PeriodicalIF":0.0000,"publicationDate":"1984-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Monoclonal antibody reactive with the sialyl-sugar residue of a high molecular weight glycoprotein in sera of cancer patients.\",\"authors\":\"S Hirohashi, M Watanabe, Y Shimosato, T Sekine\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>A monoclonal antibody, ST-4-39, was obtained by means of a unique immunization procedure using a gastric cancer xenograft as an immunogen. ST-4-39 reacted immunohistochemically with various cancers and a limited number of normal tissues. The antigen reactive with ST-4-39 was detected in sera of cancer patients, and possessed a molecular weight of greater than or equal to 1 X 10(6). The antigenic determinant was a sialyl-sugar residue different from sialyl-Lewis a recognized by NS 19-9.</p>\",\"PeriodicalId\":12660,\"journal\":{\"name\":\"Gan\",\"volume\":\"75 6\",\"pages\":\"485-8\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1984-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Gan\",\"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":"Gan","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Monoclonal antibody reactive with the sialyl-sugar residue of a high molecular weight glycoprotein in sera of cancer patients.
A monoclonal antibody, ST-4-39, was obtained by means of a unique immunization procedure using a gastric cancer xenograft as an immunogen. ST-4-39 reacted immunohistochemically with various cancers and a limited number of normal tissues. The antigen reactive with ST-4-39 was detected in sera of cancer patients, and possessed a molecular weight of greater than or equal to 1 X 10(6). The antigenic determinant was a sialyl-sugar residue different from sialyl-Lewis a recognized by NS 19-9.