Patent ID: 7871616

Claim:
A humanized antibody that specifically binds to a polypeptide as shown in SEQ ID NO:2 or SEQ ID NO:3, wherein said humanized antibody is derived from an antibody expressed by a hybridoma selected from the group consisting of: (a) the hybridoma clone 280.46.3.4 (ATCC Patent Deposit Designation PTA-6284); (b) the hybridoma clone 281.73.49.1.1 (ATCC Patent Deposit Designation PTA-6285); (c) the hybridoma clone 283.4.1.2 (ATCC Patent Deposit Designation PTA-6287); (d) the hybridoma clone 283.52.5.4 (ATCC Patent Deposit Designation PTA-6311); and (e) the hybridoma clone 283.108.2.3 (ATCC Patent Deposit Designation PTA-6286).