Monoclonal Antibody hB72.3

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

**Definition:** A humanized monoclonal antibody directed against tumor-associated glycoprotein 72 (TAG72). TAG72 is expressed in gastric, breast, pancreatic, colorectal, and ovarian carcinomas. (NCI04)

**Synonyms:** - M A B72.3 (Damon)