Evidence for the domain hypothesis: location of the site of cytophilic activity toward guinea pig macrophages in the C H 3 homology region of human immunoglobulin G.
D000818:Animals; D001666:Binding Sites, Antibody; D006168:Guinea Pigs; D006801:Humans; D007104:Immune Adherence Reaction; D007111:Immunity, Cellular; D007128:Immunoglobulin Fragments / Q000032:analysis*; D007074:Immunoglobulin G; D008264:Macrophages / Q000276:immunology*; D009101:Multiple Myeloma / Q000276:immunology; D011485:Protein Binding
D007128:Immunoglobulin Fragments; D007074:Immunoglobulin G