title: The antigenic structure of bovine serum albumin. Evidence for multiple, different, domain-specific antigenic determinants.
abstract: Using antiserum to native bovine albumin and antigenically active fragments of the protein, we have isolated antibodies directed to each of the three domains and to several subdomains of the albumin molecule. Using albumin and these fragments as inhibitors of the reaction between 125I-albumin and any given antibody population, we have demonstrated that: (a) each domain of albumin is antigenically distinct from each of the other domains; (b) each domain possesses a minimum of two different antigenic determinants; and (c) the entire albumin molecule possesses a minimum of six different, nonrepeating, antigenic determinants.
mesh_terms: D000906:Antibodies; D000939:Epitopes; D007118:Immunoassay; D007700:Kinetics; D010446:Peptide Fragments / Q000032:analysis; D012710:Serum Albumin, Bovine
chemical_list: D000906:Antibodies; D000939:Epitopes; D010446:Peptide Fragments; D012710:Serum Albumin, Bovine