title: Characterization of a large fragment produced by proteolysis of human immunoglobulin M with papain.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000941:Antigens; D055598:Chemical Phenomena; D002621:Chemistry; D002850:Chromatography, Gel; D003956:Dialysis; D006801:Humans; D007106:Immune Sera; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D007075:Immunoglobulin M; D008624:Mercaptoethylamines; D008970:Molecular Weight; D010206:Papain; D010455:Peptides; D011492:Protein Hydrolysates; D013997:Time Factors; D014461:Ultracentrifugation; D008258:Waldenstrom Macroglobulinemia / Q000097:blood*
chemical_list: D000596:Amino Acids; D000941:Antigens; D007106:Immune Sera; D007075:Immunoglobulin M; D008624:Mercaptoethylamines; D010455:Peptides; D011492:Protein Hydrolysates; D010206:Papain