Patent ID: 8591894

Claim:
A humanized antibody, or fragment thereof, comprising: a. a light chain comprising three light chain complementarity determining regions (CDRs) having the following amino acid sequences: light chain CDR1: (SEQ ID NO: 1) 1 5 10 Arg Ser Ser Gln Ser Leu Ile Tyr Ser Asp Gly Asn 15 Ala Tyr Leu His light chain CDR2: (SEQ ID NO: 2) 1 5 Lys Val Ser Asn Arg Phe Ser and, light chain CDR3: (SEQ ID NO: 3) 1 5 Ser Gln Ser Thr His Val Pro Trp Thr and b. a heavy chain comprising three heavy chain CDRs having the following amino acid sequences: heavy chain CDR1: (SEQ ID NO: 4) 1 5 Arg Tyr Ser Met Ser heavy chain CDR2: (SEQ ID NO: 5) 1 5 10 Gln Ile Asn Ser Val Gly Asn Ser Thr Tyr Tyr Pro 15 Asp Thr Val Lys Gly and, heavy chain CDR3: (SEQ ID NO: 6) 1 Gly Asp Tyr.