RECOMBINANT PEPTIDE-MHC COMPLEX BINDING PROTEINS AND THEIR GENERATION AND USE

    公开(公告)号:WO2021116470A2

    公开(公告)日:2021-06-17

    申请号:PCT/EP2020/085864

    申请日:2020-12-11

    摘要: The present invention relates to a method of producing recombinant binding proteins with binding specificity for a peptide-MHC (pMHC) complex. The invention also relates to recombinant binding proteins comprising one, two or more designed repeat domain(s), preferably designed ankyrin repeat domain(s), with binding specificity for a pMHC complex, and to such binding proteins which further comprise a binding agent having binding specificity for a protein expressed on the surface of an immune cell, preferably a T-cell. In addition, the invention relates to nucleic acids encoding such binding proteins or repeat domains, pharmaceutical compositions comprising such binding proteins or nucleic acids, and the use of such binding proteins, nucleic acids or pharmaceutical compositions in methods for treating or diagnosing diseases, including cancer, infectious diseases and autoimmune diseases.

    RECOMBINANT 4-1BB BINDING PROTEINS AND THEIR USE

    公开(公告)号:WO2020245175A1

    公开(公告)日:2020-12-10

    申请号:PCT/EP2020/065319

    申请日:2020-06-03

    摘要: The present invention relates to recombinant binding proteins comprising a designed ankyrin repeat domain with binding specificity for 4-1 BB (CD137). In addition, the invention relates to nucleic acids encoding such binding proteins, pharmaceutical compositions comprising such binding proteins or nucleic acids, and the use of such binding proteins, nucleic acids or pharmaceutical compositions in methods for activating 4-1 BB in cells expressing 4-1 BB, e.g., tumor-localized T-lymphocytes, and for treating or diagnosing diseases, such as cancer, in a mammal, including a human.