title: Human early pregnancy factor: application of the monoclonal antibody anti-HuLyt 3 in the rosette inhibition test and in a cellular radioimmunoassay.
abstract: Using the monoclonal antibody anti-HuLyt 3, raised rosette inhibition titres were observed when lymphocytes were preincubated with early human pregnancy sera, although this was not a consistent finding. Results obtained from a cellular radioimmunoassay suggest that this enhancement of rosette inhibition is not due to interference with antibody binding.
mesh_terms: D000911:Antibodies, Monoclonal; D000945:Antigens, Differentiation, T-Lymphocyte; D000950:Antigens, Ly / Q000276:immunology*; D000954:Antigens, Surface / Q000276:immunology*; D018835:Chaperonin 10; D005260:Female; D006801:Humans; D007166:Immunosuppressive Agents / Q000276:immunology*; D008297:Male; D010455:Peptides; D011247:Pregnancy; D011257:Pregnancy Proteins; D011863:Radioimmunoassay; D011971:Receptors, Immunologic / Q000276:immunology; D012397:Rosette Formation; D013491:Suppressor Factors, Immunologic; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D000911:Antibodies, Monoclonal; D000945:Antigens, Differentiation, T-Lymphocyte; D000950:Antigens, Ly; D000954:Antigens, Surface; D018835:Chaperonin 10; D007166:Immunosuppressive Agents; D010455:Peptides; D011257:Pregnancy Proteins; D011971:Receptors, Immunologic; D013491:Suppressor Factors, Immunologic; C025124:early pregnancy factor