Patent ID: 8058405

Claim:
An isolated antibody comprising: (i) a light chain comprising a variable part, the variable part of the light chain of said antibody comprising a polypeptide (a) encoded by a nucleotide sequence selected from the group consisting of SEQ ID NO: 49, SEQ ID NO: 53, SEQ ID NO: 57 and SEQ ID NO: 61 or (b) having an amino acid sequence selected from the group consisting of SEQ ID NO: 50, SEQ ID NO: 54, SEQ ID NO: 58, and SEQ ID NO: 62; or (ii) a heavy chain comprising a variable part; the variable part of the heavy chain of said antibody comprising a polypeptide (a) encoded by a nucleotide sequence selected from the group consisting of SEQ ID NO: 51, SEQ ID NO: 55, SEQ ID NO: 59 and SEQ ID NO: 63 or (b) having an amino acid sequence selected from the group consisting of SEQ ID NO: 52, SEQ ID NO: 56, SEQ ID NO: 60 and SEQ ID NO: 64, wherein, the isolated antibody binds to an AÎ² peptide or variant thereof.