title: Hypervariable regions, idiotypy, and the antibody-combining site.
mesh_terms: D000373:Agglutinins; D000595:Amino Acid Sequence; D000818:Animals; D000888:Antibodies, Anti-Idiotypic; D000918:Antibody Specificity; D001666:Binding Sites, Antibody; D003080:Cold Temperature; D003429:Cross Reactions; D003461:Crystallography; D000939:Epitopes; D004912:Erythrocytes / Q000276:immunology; D005796:Genes; D006801:Humans; D007120:Immunochemistry; D007125:Immunogenetics; D007140:Immunoglobulin Fab Fragments; D007143:Immunoglobulin Heavy Chains; D007136:Immunoglobulins / Q000032:analysis; D051379:Mice; D014965:X-Rays
chemical_list: D000373:Agglutinins; D000888:Antibodies, Anti-Idiotypic; D000939:Epitopes; D007140:Immunoglobulin Fab Fragments; D007143:Immunoglobulin Heavy Chains; D007136:Immunoglobulins