Endothelin-3

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

**Definition:** Endothelin-3 (238 aa, ~26 kDa) is encoded by the human EDN3 gene. This protein is involved in vasoconstriction.

**Synonyms:** - EDN3 - ET-3 - Endothelin 3 - PPET3 - Preproendothelin 3 - Preproendothelin-3