Bicyclic peptide ligands specific for CD137

    公开(公告)号:US12049520B2

    公开(公告)日:2024-07-30

    申请号:US17648560

    申请日:2022-01-21

    申请人: BicycleTx Limited

    IPC分类号: A61K38/00 A61K47/64 C07K7/64

    CPC分类号: C07K7/64 A61K47/64 A61K38/00

    摘要: The present invention relates to polypeptides which are covalently bound to molecular scaffolds such that two or more peptide loops are subtended between attachment points to the scaffold. In particular, the invention describes peptides which are high affinity binders of CD137. The invention also includes drug conjugates comprising said peptides, conjugated to one or more effector and/or functional groups, to pharmaceutical compositions comprising said peptide ligands and drug conjugates and to the use of said peptide ligands and drug conjugates in preventing, suppressing or treating a disease or disorder mediated by CD137.