title: Monoclonal antibodies against unique I-region gene products expressed only on mature functional T cells.
mesh_terms: D000818:Animals; D000911:Antibodies, Monoclonal; D000954:Antigens, Surface / Q000276:immunology; D000939:Epitopes; D005802:Genes, MHC Class II; D006822:Hybrid Cells / Q000276:immunology; D007108:Immune Tolerance; D008211:Lymphocyte Cooperation; D051379:Mice; D013601:T-Lymphocytes / Q000276:immunology*; D050378:T-Lymphocytes, Regulatory / Q000276:immunology
chemical_list: D000911:Antibodies, Monoclonal; D000954:Antigens, Surface; D000939:Epitopes