title: Specific heterologous enhancement of immune responses. V. Isolation of a soluble enhancing factor from supernatants of specifically stimulated and allogeneically induced lymphoid cells.
mesh_terms: D000645:Ammonium Sulfate; D000818:Animals; D000917:Antibody Formation; D000941:Antigens; D002478:Cells, Cultured; D002850:Chromatography, Gel; D004591:Electrophoresis, Polyacrylamide Gel; D004912:Erythrocytes / Q000276:immunology; D005260:Female; D005696:Galactosidases; D006462:Hemolytic Plaque Technique; D006801:Humans; D007114:Immunization; D007140:Immunoglobulin Fab Fragments; D007074:Immunoglobulin G; D007457:Iodine Radioisotopes; D008214:Lymphocytes / Q000276:immunology*; D051379:Mice; D008811:Mice, Inbred DBA; D008970:Molecular Weight; D010434:Pepsin A; D010447:Peptide Hydrolases / Q000494:pharmacology; D012756:Sheep / Q000276:immunology; D013154:Spleen / Q000166:cytology; D013601:T-Lymphocytes / Q000276:immunology*; D013745:Tetanus Toxoid
chemical_list: D000941:Antigens; D007140:Immunoglobulin Fab Fragments; D007074:Immunoglobulin G; D007457:Iodine Radioisotopes; D013745:Tetanus Toxoid; D005696:Galactosidases; D010447:Peptide Hydrolases; D010434:Pepsin A; D000645:Ammonium Sulfate