title: Subunit composition of haptoglobin 2-2 polymers.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D001202:Ascitic Fluid / Q000032:analysis*; D004220:Disulfides; D004591:Electrophoresis, Polyacrylamide Gel; D005260:Female; D006242:Haptoglobins / Q000032:analysis / Q000302:isolation & purification; D006801:Humans; D046911:Macromolecular Substances; D008623:Mercaptoethanol; D008970:Molecular Weight; D010051:Ovarian Neoplasms / Q000378:metabolism; D010084:Oxidation-Reduction; D010455:Peptides / Q000032:analysis / Q000302:isolation & purification; D011487:Protein Conformation; D012967:Sodium Dodecyl Sulfate; D014461:Ultracentrifugation
chemical_list: D000596:Amino Acids; D004220:Disulfides; D006242:Haptoglobins; D046911:Macromolecular Substances; D010455:Peptides; D012967:Sodium Dodecyl Sulfate; D008623:Mercaptoethanol