Y 90 Monoclonal Antibody CC49

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

**Definition:** A radioimmunoconjugate of the humanized monoclonal antibody (MoAb) CC49 labeled with Yttrium 90 (Y-90). MoAb CC49 recognizes the pancarcinoma tumor-associated glycoprotein (TAG)-72 with high affinity. Y-90 MoAb CC49 delivers beta particles emitting Y-90 radionuclide directly to tumor cells that express TAG-72, thereby this agent may be used in radioimmunotherapeutic treatment of cancers.

**Synonyms:** - Yttrium Y 90 Monoclonal Antibody CC49