The chemical substance with the name "L-Cys(1)-L-Ser-L-Cys(2)-L-Asn-L-Ser-L-Trp-L-Leu-L-Asp-L-Lys-L-Glu-L-Cys(2)-L-Val-L-Tyr-L-Phe-L-Cys(1)-L-His-L-Leu-L-Asp-L-Ile-L-Ile-L-Trp-Oh" and CAS number "138863-63-5" is a peptide composed of various amino acids, including cysteine, serine, asparagine, tryptophan, leucine, aspartic acid, lysine, glutamic acid, valine, tyrosine, phenylalanine, and histidine. This peptide features multiple cysteine residues, which can form disulfide bonds, contributing to its structural stability and biological activity. The presence of aromatic amino acids like tryptophan, tyrosine, and phenylalanine suggests potential interactions with other biomolecules, while the charged residues (lysine, aspartic acid, and glutamic acid) may influence solubility and reactivity. Peptides like this one are often studied for their roles in biological processes, potential therapeutic applications, and as models for understanding protein folding and function. Its specific properties, such as solubility, stability, and biological activity, would depend on the sequence and structural conformation.

L-Cys(1)-L-Ser-L-Cys(2)-L-Asn-L-Ser-L-Trp-L-Leu-L-Asp-L-Lys-L-Glu-L-Cys(2)-L-Val-L-Tyr-L-Phe-L-Cys(1)-L-His-L-Leu-L-Asp-L-Ile-L-Ile-L-Trp-Oh

138863-63-5: The chemical substance with the name "L-Cys(1)-L-Ser-L-Cys(2)-L-Asn-L-Ser-L-Trp-L-Leu-L-Asp-L-Lys-L-Glu-L-Cys(2)-L-Val-L-Tyr-L-Phe-L-Cys(1)-L-His-L-Leu-L-Asp-L-Ile-L-Ile-L-Trp-Oh" and CAS number "138863-63-5" is a peptide composed of various amino acids, including cysteine, serine, asparagine, tryptophan, leucine, aspartic acid, lysine, glutamic acid, valine, tyrosine, phenylalanine, and histidine. This peptide features multiple cysteine residues, which can form disulfide bonds, contributing to its structural stability and biological activity. The presence of aromatic amino acids like tryptophan, tyrosine, and phenylalanine suggests potential interactions with other biomolecules, while the charged residues (lysine, aspartic acid, and glutamic acid) may influence solubility and reactivity. Peptides like this one are often studied for their roles in biological processes, potential therapeutic applications, and as models for understanding protein folding and function. Its specific properties, such as solubility, stability, and biological activity, would depend on the sequence and structural conformation.

<p>Vasoactive intestinal contractor, a novel member of the endothelin family, stimulates a rapid increase in intracellular Ca2+ concentration in fura-2-overexpressed Swiss 3T3 cells [1.</p>

CAS 138863-63-5

L-Cys(1)-L-Ser-L-Cys(2)-L-Asn-L-Ser-L-Trp-L-Leu-L-Asp-L-Lys-L-Glu-L-Cys(2)-L-Val-L-Tyr-L-Phe-L-Cys(1)-L-His-L-Leu-L-Asp-L-Ile-L-Ile-L-Trp-Oh

Vasoactive intestinal contractor

Ref: TM-TP2639