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Endothelin Family Peptides: Comprehensive Peptide Reference

Guide to endothelin peptides ET-1, ET-2, ET-3 in vasoconstriction and cardiovascular regulation. This peptide or oligopeptide is studied for its biological a...

By Encyclopeptide Editorial | 1 min read
endothelin vasoconstriction cardiovascular peptide-family

Overview

Endothelin Family Peptides are 21-amino acid peptides with potent vasoconstrictive properties.

Key Members

  • ET-1: Most potent endogenous vasoconstrictor
  • ET-2: Similar potency to ET-1
  • ET-3: Distinct receptor selectivity
  • Sarafotoxin: Snake venom homolog

Clinical Significance

Endothelin receptor antagonists (bosentan, ambrisentan) treat pulmonary arterial hypertension.

References

  • Source: ENCP Peptide Database
  • Category: Peptide Families

Chemical Identity

PropertyValue
NameEndothelin Family Peptides
CategoryPeptide Families

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