Gamma-Secretase Subunit PEN-2

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

**Definition:** Gamma-secretase subunit PEN-2 (101 aa, ~12 kDa) is encoded by the human PSENEN gene. This protein plays a role in Notch protein cleavage and signal transduction.

**Synonyms:** - Hematopoietic Stem/Progenitor Cells Protein MDS033 - PSENEN - Presenilin Enhancer Protein 2