Monoclonal Antibody 45-2D9

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

**Definition:** A synthetic antibody targeted against a cell surface glycoprotein (gp74) on a human c-Ha-ras oncogene transformed cell line. Monoclonal Antibody 45-2D9 also recognizes this epitope on certain human tumor cells. (NCI04)

**Synonyms:** - MOAB Colorectal (45-2D9)