Material and methods for treating or preventing HER-3 associated diseases

摘要

Described herein are materials and methods for treating subjects having a HER-3 associated disease, by administering a first agent that binds to HER-3, in combination with a second agent that binds and/or inhibits another member of the HER family. The first and the second agent may be a biologic, such as an antigen-binding protein, or a small molecular tyrosine kinase inhibitor, for example.

主权项

1. A method of treating a cancer associated with HER-3 in a subject, comprising administering to the subject a first agent and a second agent,
wherein said first agent is an isolated binding protein which binds to HER-3, comprising: (a) a heavy chain amino acid sequence that comprises a CDRH1 having the sequence of SEQ ID NO:236, a CDRH2 having the sequence of SEQ ID NO:258, and a CDRH3 having the sequence of SEQ ID NO:283; and a light chain amino acid sequence that comprises a CDRL1 having the sequence of SEQ ID NO:320, a CDRL2 having the sequence of SEQ ID NO:343, and a CDRL3 having the sequence of SEQ ID NO:360; (b) a heavy chain amino acid sequence that comprises a CDRH1 having the sequence of SEQ ID NO:236, a CDRH2 having the sequence of SEQ ID NO:258, and a CDRH3 having the sequence of SEQ ID NO:285; and a light chain amino acid sequence that comprises a CDRL1 having the sequence of SEQ ID No:320, a CDRL2 having the sequence of SEQ ID NO:343, and a CDRL3 having the sequence of SEQ ID NO:360; (c) a heavy chain amino acid sequence that comprises a CDRH1 having the sequence of SEQ ID NO:251, a CDRH2 having the sequence of SEQ ID NO:278, and a CDRH3 having the sequence of SEQ ID NO:309; and a light chain amino acid sequence that comprises a CDRL1 having the sequence of SEQ ID NO:334, a CDRL2 having the sequence of SEQ ID NO:356, and a CDRL3 having the sequence of SEQ ID NO:381; (d) a heavy chain amino acid sequence that comprises a CDRH1 having the sequence of SEQ ID NO:252, a CDRH2 having the sequence of SEQ ID NO:280, and a CDRH3 having the sequence of SEQ ID NO:313; and a light chain amino acid sequence that comprises a CDRL1 having the sequence of SEQ ID NO:337, a CDRL2 having the sequence of SEQ ID NO:351, and a CDRL3 having the sequence of SEQ ID NO:385; or (e) a heavy chain amino acid sequence that comprises a CDRH1 having the sequence of SEQ ID NO:256, a CDRH2 having the sequence of SEQ ID NO:282, and a CDRH3 having the sequence of SEQ ID NO:315; and a light chain amino acid sequence that comprises a CDRL1 having the sequence of SEQ ID NO:340, a CDRL2 having the sequence of SEQ ID NO:344, and a CDRL3 having the sequence of SEQ ID NO:387; and said second agent is erlotinib or neratinib.