Automated routine HLA-B27 typing by flow cytometry

被引:9
作者
Reynolds, WM
Evans, PR
Wilson, PJ
Wong, WM
Darke, C
Smith, JL
机构
[1] SOUTHAMPTON UNIV NHS HOSP TRUST,WESSEX IMMUNOL SERV,WESSEX HISTOCOMPATIBIL GRP,SOUTHAMPTON SO16 6YD,HANTS,ENGLAND
[2] SOUTHAMPTON UNIV NHS HOSP TRUST,DEPT RHEUMATOL,SOUTHAMPTON SO16 6YD,HANTS,ENGLAND
[3] NATL BLOOD TRANSFURS SERV WALES,REG TISSUE TYPING LAB,CARDIFF CF5 6XF,S GLAM,WALES
关键词
HLA-B27; flow cytometry; monoclonal antibody; ankylosing spondylitis;
D O I
10.1016/0022-1759(96)00158-5
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
An increasing demand for HLA-B27 typing as one of the tests used in the diagnosis of ankylosing spondylitis has led us to develop a rapid, automated, flow cytometric assay using whole blood and an HLA-B27 specific monoclonal antibody FD705. This article shows the data from 2093 samples tested during a 2 year period of routine HLA-B27 typing. 21.6% were clearly HLA-B27 positive whilst 73.2% were HLA-B27 negative, the remaining 5.2% required further testing before assignment of HLA-B27 status. Additional work was carried out on blood samples from individuals positive for the newly described subtype HLA-B2708.
引用
收藏
页码:1 / 5
页数:5
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