NCIt definition : A humanized immunoglobulin G1 (IgG1) afucosylated monoclonal antibody against C-C-chemokine
receptor 8 (CCR8), with potential immunomodulating and antineoplastic activities.
Upon administration, anti-CCR8 monoclonal antibody GS-1811 targets and binds to CCR8
on CCR8-positive, immunosuppressive tumor-infiltrating T regulatory (TITR) cells in
the tumor microenvironment (TME), and prevents chemokine ligand 1 (CCL1)-CCR8-mediated
signaling. GS-1811 depletes CCR8-positive TITR cells via antibody-dependent cell-mediated
cytotoxicity (ADCC), which may reactivate antitumor immune responses. CCR8 is specifically
expressed by TITR cells in multiple types of cancer and plays a key role in immunosuppression.;
Molecule name : GS-1811; JTX-1811; GS 1811; JTX 1811;