Patent ID: 8728477

Claim:
A chimeric anti-ferritin monoclonal antibody that binds both human acidic and basic ferritin, comprising: (a) two light chains, each consisting of a polypeptide comprising SEQ ID NO:2 or a variant having a degree of similarity of at least 90% with SEQ ID NO:2, wherein the CDR1, CDR2 and CDR3 domains of said variant consist respectively of SEQ ID NO:20, SEQ ID NO:22 and SEQ ID NO:24; and (b) two heavy chains, each consisting of a polypeptide comprising SEQ ID NO:4 or a variant having a degree of similarity of at least 90% with SEQ ID NO:4, wherein the CDR1, CDR2 and CDR3 domains of said variant consist respectively of SEQ ID NO:30, SEQ ID NO:28 and SEQ ID NO:26.