title: The carrier effect in the secondary response to hapten-protein conjugates. IV. Uptake of antigen in vitro and failure to obtain cooperative induction in vitro.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000937:Antigen-Antibody Reactions; D001665:Binding Sites; D002352:Carrier Proteins; D002417:Cattle; D002478:Cells, Cultured; D004912:Erythrocytes / Q000276:immunology; D006241:Haptens; D007116:Immunization, Passive; D007156:Immunologic Memory; D008214:Lymphocytes / Q000276:immunology; D051379:Mice; D008938:Mitosis; D009596:Nitrophenols; D010047:Ovalbumin; D011506:Proteins; D011828:Radiation Chimera; D012710:Serum Albumin, Bovine; D012756:Sheep; D013154:Spleen / Q000166:cytology / Q000276:immunology*; D013950:Thymus Gland / Q000276:immunology
chemical_list: D002352:Carrier Proteins; D006241:Haptens; D009596:Nitrophenols; D011506:Proteins; D012710:Serum Albumin, Bovine; D010047:Ovalbumin