title: Molecular weight of a human J chain.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D004589:Electrophoresis, Disc; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis*; D007128:Immunoglobulin Fragments / Q000032:analysis*; D007144:Immunoglobulin J-Chains / Q000032:analysis; D046911:Macromolecular Substances; D008970:Molecular Weight; D009101:Multiple Myeloma / Q000276:immunology; D009194:Myeloma Proteins / Q000032:analysis*; D014461:Ultracentrifugation; D014508:Urea
chemical_list: D000596:Amino Acids; D007070:Immunoglobulin A; D007128:Immunoglobulin Fragments; D007144:Immunoglobulin J-Chains; D046911:Macromolecular Substances; D009194:Myeloma Proteins; D014508:Urea