Patent ID: 8658169

Claim:
An antibody that binds interleukin 25 (IL-25), comprising a VL domain which comprises a VL CDR1, a VL CDR2 and a VL CDR3, and a VH domain which comprises SEQ ID NO: 1: Glu Val Gln Leu Val Glu Ser Gly Ala Glu Val Lys Lys Pro Gly Ala Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Ser Phe Xa1 Xa2 Tyr Thr Met Asn Trp Val Arg Gln Ala Pro Gly Gln Arg Leu Glu Trp Xa3 Gly Leu Ile Asn Pro Tyr Asn Gly Gly Thr Ser Tyr Asn Gln Asn Phe Lys Gly Arg Val Thr Leu Thr Xa4 Asp Thr Ser Ala Ser Thr Ala Tyr Leu Glu Leu Asn Ser Leu Arg Ser Glu Asp Thr Gly Val Tyr Tyr Cys Ala Arg Glu Xa5 Tyr Asp Gly Tyr Leu Tyr Phe Ala Met Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser wherein: Xa1 is Ser or Thr; Xa2 is Gly, Asp, Ala, Ser, Val, Asn, Lys, Tyr or Met; Xa3 is Met or Ile; Xa4 is Val or Arg; and Xa5 is Asp or Asn.