Anti-CLDN6/CD3 Bispecific Antibody CTIM-76

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

**Definition:** An Fc-silenced humanized immunoglobulin G1 (IgG1) bispecific antibody targeting both the tumor-associated antigen (TAA) claudin 6 (CLDN6; CLDN-6) and the T-cell surface antigen CD3, with potential immunostimulating and antineoplastic activities. Upon intravenous administration, anti-CLDN6/CD3 bispecific antibody CTIM-76 targets and binds to both CLDN6 expressed on tumor cells and CD3 expressed on T-cells. This activates and redirects cytotoxic T-lymphocytes (CTLs) to CLDN6-expressing tumor cells, which leads to enhanced CTL-mediated killing of CLDN6-expressing tumor cells. CLDN6, a tight-junction protein and embryonic antigen, is overexpressed on a variety of tumor cells but is not or minimally expressed on normal, healthy adult cells.

**Synonyms:** - Anti-CD3/CLDN6 Bispecific Antibody CTIM-76 - Anti-CLDN6/Anti-CD3 Bispecific Antibody CTIM-76 - Anti-CLDN6/CD3 T-cell Engaging Bispecific Antibody CTIM-76 - Anti-Claudin-6/CD3 Bispecific Antibody CTIM-76 - CLDN6 T-cell Engager Antibody CTIM-76 - CLDN6 x CD3 Bispecific Antibody CTIM-76 - CLDN6 x CD3 T-cell Engaging Bispecific Antibody CTIM-76 - CLDN6-directed TCE CTIM-76 - CTIM 76 - CTIM-76 - CTIM76 - Claudin-6-directed Bispecific Antibody CTIM-76