title: Naturally occurring circulating immune complexes: normal human serum contains idiotype-anti-idiotype complexes dissociable by certain IgG antiglobulins.
mesh_terms: D000888:Antibodies, Anti-Idiotypic; D000936:Antigen-Antibody Complex; D001667:Binding, Competitive; D002850:Chromatography, Gel; D003603:Cytotoxins / Q000494:pharmacology; D006801:Humans; D007113:Immunity, Innate; D007074:Immunoglobulin G / Q000276:immunology* / Q000494:pharmacology; D007130:Immunoglobulin Idiotypes; D008175:Lung Neoplasms / Q000276:immunology; D008545:Melanoma / Q000276:immunology
chemical_list: D000888:Antibodies, Anti-Idiotypic; D000936:Antigen-Antibody Complex; D003603:Cytotoxins; D007074:Immunoglobulin G; D007130:Immunoglobulin Idiotypes