Monoclonal Antibody Hu3S193

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

**Definition:** A humanized monoclonal antibody directed against the Lewis Y antigen, a tumor-associated epithelial antigen, with potential antineoplastic activity. Following binding, monoclonal antibody Hu3S193 triggers an antibody-dependent cell-mediated cytotoxicity in cells expressing Lewis Y antigen. (NCI05)

**Synonyms:** - Hu3S193 - Hu3S193 - MoAb Hu3S193