{"title":"胎盘血HLA抗体质量的评价。","authors":"Y T Huang, Y S Hsieh, M C Phan, L Wang","doi":"10.1046/j.1365-2257.1997.00089.x","DOIUrl":null,"url":null,"abstract":"<p><p>Two groups of blood samples, placental blood and female donor blood, were shown to have a frequency of 16.4 and 1.5% of anti-human leucocyte antigen (HLA) antibodies respectively. The specificities and qualities of these antibodies were further characterized by their relative coefficient (r) values and strength indices (SIs). Most had an r value of approximately one, but their SIs varied from 41 to 100%. Among these two groups, nine samples gave very strong and definite results (r = 1 and SI = 100%). Data analysis revealed that the qualities of the two groups were comparable. However, the antibody positive rate was higher in placental blood samples than that in donor blood samples.</p>","PeriodicalId":10285,"journal":{"name":"Clinical and laboratory haematology","volume":"19 4","pages":"273-6"},"PeriodicalIF":0.0000,"publicationDate":"1997-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1046/j.1365-2257.1997.00089.x","citationCount":"2","resultStr":"{\"title\":\"Evaluation of the quality of HLA antibodies in placental blood.\",\"authors\":\"Y T Huang, Y S Hsieh, M C Phan, L Wang\",\"doi\":\"10.1046/j.1365-2257.1997.00089.x\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Two groups of blood samples, placental blood and female donor blood, were shown to have a frequency of 16.4 and 1.5% of anti-human leucocyte antigen (HLA) antibodies respectively. The specificities and qualities of these antibodies were further characterized by their relative coefficient (r) values and strength indices (SIs). Most had an r value of approximately one, but their SIs varied from 41 to 100%. Among these two groups, nine samples gave very strong and definite results (r = 1 and SI = 100%). Data analysis revealed that the qualities of the two groups were comparable. However, the antibody positive rate was higher in placental blood samples than that in donor blood samples.</p>\",\"PeriodicalId\":10285,\"journal\":{\"name\":\"Clinical and laboratory haematology\",\"volume\":\"19 4\",\"pages\":\"273-6\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1997-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1046/j.1365-2257.1997.00089.x\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Clinical and laboratory haematology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1046/j.1365-2257.1997.00089.x\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Clinical and laboratory haematology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1046/j.1365-2257.1997.00089.x","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
摘要
胎盘血和女性献血者血两组血液样本的HLA抗体阳性率分别为16.4%和1.5%。通过相对系数(r)值和强度指数(si)进一步表征抗体的特异性和质量。大多数的r值大约为1，但它们的si从41到100%不等。在这两组中，有9个样本给出了非常明确的结果(r = 1, SI = 100%)。数据分析显示，两组的素质是相当的。然而，胎盘血样本的抗体阳性率高于供体血样本。
Evaluation of the quality of HLA antibodies in placental blood.
Two groups of blood samples, placental blood and female donor blood, were shown to have a frequency of 16.4 and 1.5% of anti-human leucocyte antigen (HLA) antibodies respectively. The specificities and qualities of these antibodies were further characterized by their relative coefficient (r) values and strength indices (SIs). Most had an r value of approximately one, but their SIs varied from 41 to 100%. Among these two groups, nine samples gave very strong and definite results (r = 1 and SI = 100%). Data analysis revealed that the qualities of the two groups were comparable. However, the antibody positive rate was higher in placental blood samples than that in donor blood samples.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
