Yttrium Y 90 Monoclonal Antibody MN-14

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

**Definition:** A radioimmunotherapeutic monoclonal antibody (MN-14) directed against tumor-associated carcinoembryonic antigen (CEA) and chelated to the radioisotope yttrium-90 (Y 90). Yttrium 90 monoclonal antibody MN-14 binds to tumor cell expressing CEA, delivering a cytotoxic dose of beta radiation. (NCI04)

**Synonyms:** - MOAB MN-14, yttrium Y 90 - Y 90 MoAb MN-14 - Y 90 Monoclonal Antibody MN-14 - Yttrium 90 Monoclonal Antibody MN-14 - monoclonal antibody MN-14, yttrium Y 90 - yttrium Y 90 MOAB MN-14