title: Synthesis of an M component by circulating B lymphocytes in severe combined immunodeficiency.
mesh_terms: D000818:Animals; D001402:B-Lymphocytes / Q000166:cytology / Q000276:immunology*; D001797:Blood Protein Electrophoresis; D002467:Cell Nucleus; D003165:Complement System Proteins / Q000032:analysis; D004721:Endoplasmic Reticulum; D006041:Goats / Q000276:immunology; D006801:Humans; D007104:Immune Adherence Reaction; D007106:Immune Sera; D007122:Immunoelectrophoresis; D007070:Immunoglobulin A / Q000032:analysis; D007074:Immunoglobulin G / Q000032:analysis* / Q000096:biosynthesis; D007075:Immunoglobulin M / Q000096:biosynthesis; D007153:Immunologic Deficiency Syndromes / Q000276:immunology*; D007223:Infant; D008297:Male; D008854:Microscopy, Electron; D008928:Mitochondria; D009504:Neutrophils / Q000276:immunology; D011817:Rabbits / Q000276:immunology
chemical_list: D007106:Immune Sera; D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D003165:Complement System Proteins