{"title":"利用生物素化抗体对人HbA0进行ELISA-ABC方法的快速、灵敏鉴定。","authors":"K Tokiwa, H Niitsu, M Tajima, S Katsura","doi":"10.1007/BF01263037","DOIUrl":null,"url":null,"abstract":"<p><p>A direct enzyme-linked immunosorbent assay (ELISA) using an avidin-biotin complex (ABC) system for the identification of human blood is described. In this ELISA-ABC method, in which biotin-labeled goat IgG antibody against human HbA0 was used, it was possible clearly to distinguish human blood from the blood of other species, including that of Japanese monkeys. It took about 3 h to obtain the results. Human Hb concentrations ranging from 22 ng to 169 micrograms produced a positive reaction, and the minimum detection limit in terms of the highest possible dilution of human blood was 1:640,000.</p>","PeriodicalId":76860,"journal":{"name":"Zeitschrift fur Rechtsmedizin. Journal of legal medicine","volume":"103 5","pages":"329-34"},"PeriodicalIF":0.0000,"publicationDate":"1990-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/BF01263037","citationCount":"1","resultStr":"{\"title\":\"Rapid and sensitive identification of human blood by an ELISA-ABC method using a biotinylated antibody against human HbA0.\",\"authors\":\"K Tokiwa, H Niitsu, M Tajima, S Katsura\",\"doi\":\"10.1007/BF01263037\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>A direct enzyme-linked immunosorbent assay (ELISA) using an avidin-biotin complex (ABC) system for the identification of human blood is described. In this ELISA-ABC method, in which biotin-labeled goat IgG antibody against human HbA0 was used, it was possible clearly to distinguish human blood from the blood of other species, including that of Japanese monkeys. It took about 3 h to obtain the results. Human Hb concentrations ranging from 22 ng to 169 micrograms produced a positive reaction, and the minimum detection limit in terms of the highest possible dilution of human blood was 1:640,000.</p>\",\"PeriodicalId\":76860,\"journal\":{\"name\":\"Zeitschrift fur Rechtsmedizin. Journal of legal medicine\",\"volume\":\"103 5\",\"pages\":\"329-34\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1007/BF01263037\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Zeitschrift fur Rechtsmedizin. Journal of legal medicine\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1007/BF01263037\",\"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 Rechtsmedizin. Journal of legal medicine","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/BF01263037","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Rapid and sensitive identification of human blood by an ELISA-ABC method using a biotinylated antibody against human HbA0.
A direct enzyme-linked immunosorbent assay (ELISA) using an avidin-biotin complex (ABC) system for the identification of human blood is described. In this ELISA-ABC method, in which biotin-labeled goat IgG antibody against human HbA0 was used, it was possible clearly to distinguish human blood from the blood of other species, including that of Japanese monkeys. It took about 3 h to obtain the results. Human Hb concentrations ranging from 22 ng to 169 micrograms produced a positive reaction, and the minimum detection limit in terms of the highest possible dilution of human blood was 1:640,000.
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