title: Evidence of 15 S--S bridges in the hinge region of human IgG3.
mesh_terms: D000478:Alkylation; D000596:Amino Acids / Q000032:analysis; D002250:Carbon Radioisotopes; D002850:Chromatography, Gel; D004220:Disulfides / Q000032:analysis*; D004229:Dithiothreitol; D006801:Humans; D007140:Immunoglobulin Fab Fragments / Q000032:analysis*; D007074:Immunoglobulin G / Q000032:analysis*; D008970:Molecular Weight; D009101:Multiple Myeloma / Q000276:immunology; D009194:Myeloma Proteins / Q000032:analysis*; D010434:Pepsin A
chemical_list: D000596:Amino Acids; D002250:Carbon Radioisotopes; D004220:Disulfides; D007140:Immunoglobulin Fab Fragments; D007074:Immunoglobulin G; D009194:Myeloma Proteins; D010434:Pepsin A; D004229:Dithiothreitol