Big Endothelin-1 (1–38), human, is the biologically inactive precursor of endothelin-1 (ET-1), a potent endogenous vasoconstrictive peptide. Upon enzymatic cleavage by endothelin-converting enzymes (ECEs), Big Endothelin-1 is processed into the active ET-1 form, which plays a critical role in the regulation of vascular tone and blood pressure. This peptide is widely used as a research tool for investigating endothelin signaling pathways, cardiovascular physiology, and related pathophysiological processes.
Big Endothelin-1 (1–38), human, is the biologically inactive precursor of endothelin-1 (ET-1), a potent endogenous vasoconstrictive peptide. Upon enzymatic cleavage by endothelin-converting enzymes (ECEs), Big Endothelin-1 is processed into the active ET-1 form, which plays a critical role in the regulation of vascular tone and blood pressure. This peptide is widely used as a research tool for investigating endothelin signaling pathways, cardiovascular physiology, and related pathophysiological processes.
Product Information
Catalog Num
A14891
Formula
C189H282N48O56S5
Molecular Weight
4282.9
CAS Number
120796-97-6, 121014-53-7
Storage
Store lyophilized at -20ºC, keep desiccated. In lyophilized form, the chemical is stable for 36 months. In solution, store at -20ºC and use within 1 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.
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