Vasoactive Intestinal Peptide (VIP) is a 28-amino acid neuropeptide widely distributed in the central and peripheral nervous systems. It functions as a potent vasodilator, immune modulator, and neurotransmitter. Research applications span pulmonary hypertension, inflammatory conditions, circadian rhythm regulation, and neuroprotection.
| Sequence / Structure | His-Ser-Asp-Ala-Val-Phe-Thr-Asp-Asn-Tyr-Thr-Arg-Leu-Arg-Lys-Gln-Met-Ala-Val-Lys-Lys-Tyr-Leu-Asn-Ser-Ile-Leu-Asn-NH2 |
| Molecular Weight | 3326.82 g/mol |
| Purity | >=98% |
| Appearance | White lyophilized powder |
| Storage | Store at -20C, reconstituted at 2-8C |
| Solubility | Soluble in water |
Said SI, Mutt V. (1970) — Polypeptide with broad biological activity: isolation from small intestine. Science. DOI: 10.1126/science.169.3951.1217
Delgado M, Pozo D, Ganea D. (2004) — The significance of vasoactive intestinal peptide in immunomodulation. Pharmacol Rev. DOI: 10.1124/pr.56.2.7
Gonzalez-Rey E, Chorny A, Delgado M. (2006) — Therapeutic action of ghrelin in a mouse model of colitis. Gastroenterology. DOI: 10.1053/j.gastro.2006.01.041
VIP is a 28-amino acid neuropeptide with vasodilatory, immune-modulating, and neuroprotective properties.
VIP acts as a vasodilator, immune modulator, neurotransmitter, and circadian rhythm regulator.
>=98% pure with full analytical documentation.
Pulmonary hypertension, immune modulation, neuroprotection, circadian biology, and GI function.
Lyophilized at -20C, reconstituted at 2-8C.
Yes, wholesale pricing with volume-based discounts.
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