title: Haptoglobin 2-1 Bellevue, a haptoglobin beta-chain mutant.
mesh_terms: D000328:Adult; D001796:Blood Protein Disorders; D001797:Blood Protein Electrophoresis; D003016:Clostridium perfringens / Q000201:enzymology; D006026:Glycoside Hydrolases; D006242:Haptoglobins / Q000032:analysis*; D006801:Humans; D005779:Immunodiffusion; D008297:Male; D008967:Molecular Biology; D009154:Mutation; D010455:Peptides / Q000032:analysis*
chemical_list: D006242:Haptoglobins; D010455:Peptides; D006026:Glycoside Hydrolases