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Endothelin-1 (11-21)

Sequence: H-Cys-Val-Tyr-Phe-Cys-His-Leu-Asp-Ile-Ile-Trp-OH
CAS-No.: 144602-02-8
Mol.weight: 1409.70
SumFormula: C₆₈H₉₂N₁₄O₁₅S₂
Bulk item no.: H-1658
Synonym(s): IRL-1038
EINECS no.: -
MDL no.: MFCD18633322

Endothelins are peptides with exceptional vasoconstrictor potency. They play an important role in intercellular communications.

IRL1038 inhibits ET-B receptor-mediated contraction of guinea-pig ileal and tracheal smooth muscle without any significant agonist activity, but does not affect the ET-A receptor-mediated contraction of rat aortic smooth muscle.

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Size Supplier No. VWR Catalog Number Unit Price Quantity
1 mg H-1658.0001 H-1658.0001BA Each (1mg) Retrieving Restricted
5 mg H-1658.0005 H-1658.0005BA Each (5mg) Retrieving Restricted
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Protein/Peptide Name Endothelin-1 (11-21)
Synonyms IRL-1038
CAS No. 144602-02-8
Molecular Weight 1409.70
Molecular Formula C₆₈H₉₂N₁₄O₁₅S₂
Storage Conditions -20 ± 5 °C
Salt Trifluoroacetate
Bonds Disulfide bond
Binding (Disulfide bond)
Peptide Endothelin-1 (11-21)
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