title: Immunocytology of cultured IgM-forming cells of mouse. II. Purification of phagocytic cell factor and its role in antibody formation.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000921:Antibody-Producing Cells; D002460:Cell Line; D002474:Cell-Free System; D002498:Centrifugation; D046508:Culture Techniques; D004247:DNA / Q000096:biosynthesis; D004591:Electrophoresis, Polyacrylamide Gel; D006462:Hemolytic Plaque Technique; D007106:Immune Sera; D007075:Immunoglobulin M; D007525:Isoelectric Focusing; D051379:Mice; D008807:Mice, Inbred BALB C; D008938:Mitosis; D009374:Neoplasms, Experimental / Q000276:immunology*; D010587:Phagocytosis; D011817:Rabbits / Q000276:immunology; D013154:Spleen / Q000276:immunology
chemical_list: D007106:Immune Sera; D007075:Immunoglobulin M; D004247:DNA