van der Pol B J, Jones R B
Department of Medicine, Indiana University School of Medicine, Indianapolis 46202.
J Clin Microbiol. 1992 Apr;30(4):1014-5. doi: 10.1128/jcm.30.4.1014-1015.1992.
Chlamydia trachomatis isolates from 58 patients were immunotyped by radioimmunoassay (RIA) and fluorescent-antibody staining (FA) by using monoclonal antibodies. Unambiguous typing was observed with 55 isolates by FA and 53 isolates by RIA, although 3 isolates were typed by RIA but not FA. FA required less antigen and was more sensitive in detecting mixed infections.
采用单克隆抗体,通过放射免疫测定法(RIA)和荧光抗体染色法(FA)对58例患者的沙眼衣原体分离株进行免疫分型。通过FA对55株分离株进行了明确分型,通过RIA对53株分离株进行了明确分型,尽管有3株分离株通过RIA分型但未通过FA分型。FA所需抗原较少,在检测混合感染方面更敏感。