title: T-cell hybrids bear Fcgamma receptors and secrete suppressor immunoglobulin binding factor.
mesh_terms: D000818:Animals; D001665:Binding Sites; D002478:Cells, Cultured; D006822:Hybrid Cells / Q000276:immunology*; D007141:Immunoglobulin Fc Fragments; D007165:Immunosuppression Therapy; D008222:Lymphokines / Q000096:biosynthesis* / Q000378:metabolism; D051379:Mice; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D007141:Immunoglobulin Fc Fragments; D008222:Lymphokines