Anti-CCR8 Monoclonal Antibody CM369

**Semantic type:** Amino Acid, Peptide, or Protein|Immunologic Factor|Pharmacologic Substance

**Definition:** A monoclonal antibody against C-C-chemokine receptor 8 (CCR8), with potential immunomodulating and antineoplastic activities. Upon administration, anti-CCR8 monoclonal antibody CM369 targets and binds to CCR8 on CCR8-positive tumor-infiltrating regulatory T-cells (Tregs) in the tumor microenvironment (TME), and depletes CCR8-positive tumor-infiltrating Tregs via antibody-dependent cellular cytotoxicity (ADCC). This may reactivate antitumor immune responses. CCR8 is specifically expressed by tumor-infiltrating Tregs in multiple types of cancer and plays a key role in immunosuppression.

**Synonyms:** - Anti-CCR8 Monoclonal Antibody ICP-B05 - CM 369 - CM-369 - CM369 - ICP B05 - ICP-B05 - ICPB05