Simultaneous radioimmunoassay for specific antibodies to members of the human herpesvirus group.
A method of described for the simultaneous radioimmunoassay (RIA) for antibody to members of the human herpesvirus group. The RIA is compared with some of the conventional serologic techniques used to quantitate antibody to these viruses (Epstein-Barr virus, cytomegalovirus, herpesvirus type 1 and varicella-zoster virus). Color-coded beads, each coated with the antigens of a different herpesvirus, were similtaneously placed in a well which contained a human serum to be assayed for antibody to each of these 4 viruses. The results of this test were compared with the results obtained when the serum was assayed for antibody to the 4 viruses in 4 separate tests. We conclude that the antigen-antibody reactions do not significantly interfere with each other when a serum is assayed for antibody to the 4 viruses simultaneously. A comparison of the RIA with conventional serologic techniques shows excellent correlation in the antibody titers obtained. Features of the solid-phase RIA allow significant savings of time, reagents and space, and thus make it feasible for the small laboratory to screen large numbers of sera for antibody to a variety of antigens.
D000914:Antibodies, Viral / Q000302:isolation & purification*; D000937:Antigen-Antibody Reactions; D006386:Hemagglutination Tests; D006801:Humans; D007158:Immunologic Techniques; D011863:Radioimmunoassay / Q000379:methods*; D018139:Simplexvirus / Q000276:immunology*
D000914:Antibodies, Viral