AN ANTI-OX40 ANTIBODY, ANTIGEN-BINDING FRAGMENT THEREOF, AND THE PHARMACEUTICAL USE

摘要

The present invention provides an anti-ox40 antibody, an antigen-binding fragment thereof, and the pharmaceutical use. Further, the present application provides a chimeric antibody and a humanized antibody, the chimeric antibody and the humanized antibody comprising a CDR region from the anti-OX40 antibody and the antigen-binding fragment thereof, and also provides a pharmaceutical composition comprising the anti-OX40 antibody and the antigen-binding fragment thereof, and the use thereof as a drug for treating cancers.