title: Guinea pig macrophage agglutination factor is antigenically distinct from migration inhibition factor and immunoglobulin.
abstract: Lymph node cells from guinea pigs with specific delayed hypersensitivity release macrophage agglutination (MAggF) and migration inhibition factors (MIF) upon exposure to antigen or concanavalin A in serum-free medium. MAggF in culture supernatants was absorbed neither by immunoabsorbents made with a rabbit anti-guinea pig lymphokine serum that removed MIF, nor by immunoabsorbents made with rabbit anti-guinea pig Ig. These results suggest that MAggF is antigenically distinct from MIF and Ig.
mesh_terms: D000042:Absorption; D000371:Agglutination; D000818:Animals; D000941:Antigens; D004136:Dinitrobenzenes / Q000276:immunology; D004306:Dose-Response Relationship, Immunologic; D006168:Guinea Pigs; D006968:Hypersensitivity, Delayed / Q000276:immunology; D007136:Immunoglobulins; D008198:Lymph Nodes / Q000276:immunology; D008222:Lymphokines / Q000276:immunology; D008263:Macrophage Migration-Inhibitory Factors; D008264:Macrophages / Q000276:immunology*; D008297:Male; D014373:Tuberculin
chemical_list: D000941:Antigens; D004136:Dinitrobenzenes; D007136:Immunoglobulins; D008222:Lymphokines; D008263:Macrophage Migration-Inhibitory Factors; D014373:Tuberculin