title: Ir genes and antigen recognition.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D001202:Ascitic Fluid / Q000166:cytology; D001402:B-Lymphocytes / Q000276:immunology; D001666:Binding Sites, Antibody; D002478:Cells, Cultured; D004247:DNA / Q000096:biosynthesis; D004140:Dinitrophenols / Q000276:immunology; D000939:Epitopes; D005796:Genes; D005971:Glutamates; D006168:Guinea Pigs; D006649:Histocompatibility Antigens; D006801:Humans; D037102:Lectins; D008213:Lymphocyte Activation; D008239:Lysine; D008264:Macrophages / Q000276:immunology; D051379:Mice; D014176:Protein Biosynthesis; D013601:T-Lymphocytes / Q000276:immunology; D014373:Tuberculin; D014443:Tyrosine
chemical_list: D004140:Dinitrophenols; D000939:Epitopes; D005971:Glutamates; D006649:Histocompatibility Antigens; D037102:Lectins; D014373:Tuberculin; D014443:Tyrosine; D004247:DNA; D008239:Lysine