PSA:154-163 Peptide

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

**Definition:** A synthetic peptide based on sequence corresponding to positions 154-163 of the amino acids of prostate-specific antigen (PSA), VISNDVCAQV. Upon administration, PSA:154-163 peptide vaccine may elicit a cytotoxic T-cell response against tumor cells that express PSA.

**Synonyms:** - PSA-3 - PSA-3 Peptide