![Big Endothelin 1 [D-Val22] (16-38), human - Echelon Biosciences](https://www.echelon-inc.com/wp-content/uploads/2019/11/331-32.jpg "331-32")
CAS Number: 158884-64-1
Molecular Weight: 2585.36
Salt Form: TFA
Purity: >96%
Sequence (3-letter): His-Leu-Asp-Ile-Ile-Trp-D-Val-Asn-Thr-Pro-Glu-His-Val-Val-Pro-Tyr-Gly-Leu-Gly-Ser-Pro-Arg-Ser-OH
Sequence (1-letter): HLDIIWvNTPEHVVPYGLGSPRS-OH
Storage: -20 °C or below
Big Endothelin-1 [D-Val22] fragment (16-38) acts as an inhibitor endothelin-converting enzyme, which converts Big Endothelin-1 to Endothelin-1 (ET-1). ET-1 is a vasoconstricting peptide.
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