Perforin-1

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Perforin-1 (555 aa, ~61 kDa) is encoded by the human PRF1 gene. This protein is involved in the mediation of cytolysis of infected cells.

**Synonyms:** - Cytolysin - Lymphocyte Pore-Forming Protein - P1 - PFP - PRF1