title: Separate signals for the initiation of proliferation and differentiation in the b cell response to antigen.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000921:Antibody-Producing Cells; D000937:Antigen-Antibody Reactions; D001402:B-Lymphocytes / Q000276:immunology*; D001666:Binding Sites, Antibody; D002454:Cell Differentiation; D002455:Cell Division; D002462:Cell Membrane / Q000276:immunology; D002478:Cells, Cultured; D003470:Culture Media; D000939:Epitopes; D006462:Hemolytic Plaque Technique; D006801:Humans; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D007136:Immunoglobulins; D008213:Lymphocyte Activation; D051379:Mice; D008815:Mice, Inbred Strains; D008934:Mitogens; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D003470:Culture Media; D000939:Epitopes; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D007136:Immunoglobulins; D008934:Mitogens