title: NWSM, a mitogen from Nocardia opaca, specific for rabbit bursa equivalent cells.
mesh_terms: D000042:Absorption; D000818:Animals; D000917:Antibody Formation; D000921:Antibody-Producing Cells; D000961:Antilymphocyte Serum; D001402:B-Lymphocytes / Q000276:immunology* / Q000648:ultrastructure; D002478:Cells, Cultured; D003165:Complement System Proteins; D004912:Erythrocytes / Q000276:immunology; D006462:Hemolytic Plaque Technique; D008070:Lipopolysaccharides / Q000276:immunology; D008213:Lymphocyte Activation; D008854:Microscopy, Electron; D008934:Mitogens; D009615:Nocardia / Q000276:immunology*; D010950:Plasma Cells / Q000276:immunology; D011817:Rabbits; D012477:Salmonella enteritidis / Q000276:immunology; D012756:Sheep / Q000276:immunology; D013154:Spleen / Q000166:cytology; D013451:Sulfonic Acids / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
chemical_list: D000961:Antilymphocyte Serum; D008070:Lipopolysaccharides; D008934:Mitogens; D013451:Sulfonic Acids; D014316:Tritium; D003165:Complement System Proteins; D013936:Thymidine