Patent ID: 8362213

Claim:
An isolated monoclonal anti-FcRH5 antibody comprising: (a) a light chain variable domain comprising: (i) HVR-L1 comprising the sequence KASQNVGSNVA (SEQ ID NO: 28); (ii) HVR-L2 comprising the sequence SASYRYS (SEQ ID NO: 29); and (iii) HVR-L3 comprising the sequence QQYKTWT (SEQ ID NO: 30); and (b) a heavy chain variable domain comprising: (i) HVR-H1 comprising the sequence GYTFTNYGMN (SEQ ID NO: 37) or GYTFTNYGIN (amino acid residues 26-35 of SEQ ID NO:22); (ii) HVR-H2 comprising the sequence NTYTGEPTYTDDFKG (SEQ ID NO: 38); and (iii) HVR-H3 comprising the sequence ARRSIPYYYAMDY (SEQ ID NO: 39).