title: Isoimmunizations among marmosets to identify leucocyte antigens.
abstract: Saguinus fuscicollis ssp., S.o. oedipus, and S. nigricollis marmosets were immunized with white blood cells (WBC) from S.f. illigeri marmosets. Of the three genetic donor-host combinations attempted, only an interspecies immunization of S.o oedipus marmosets resulted in antibody formation which was detectable by agglutination or cytotoxicity tests. Analysis of one of the antisera with a panel of WBC from S.f. illigeri marmosets indicated varying specificities, reactions ranging from strong, intermediate, to completely negative. That the serum was detecting genotypic as well as phenotypic markers was suggested by the similarity of reactions of WBC from co-twin pairs and in preliminary testing of individual families.
mesh_terms: D000372:Agglutination Tests; D000818:Animals; D000917:Antibody Formation; D002143:Callitrichinae / Q000276:immunology*; D003298:Coombs Test; D003601:Cytotoxicity Tests, Immunologic; D005260:Female; D000882:Haplorhini; D007114:Immunization / Q000662:veterinary*; D007519:Isoantigens / Q000032:analysis*; D007962:Leukocytes / Q000276:immunology*; D008297:Male; D013045:Species Specificity
chemical_list: D007519:Isoantigens