VIP - vasoactive Intestinal Peptide

VIP (Vasoactive Intestinal Peptide) | VPAC Receptor Agonist for Research

 

We offer high-purity VIP (Vasoactive Intestinal Peptide), a 28-amino acid neuropeptide with diverse biological activities. This peptide is a critical tool for a wide range of scientific disciplines and is supplied as a lyophilized powder to ensure maximum stability and bioactivity for your in-vitro research.

VIP is the endogenous agonist for the G protein-coupled receptors VPAC1 and VPAC2. It is an essential compound for scientists studying the complex mechanisms of neuro-immunomodulation, vasodilation, and circadian rhythm. Researchers utilize VIP in various cell and tissue culture models to investigate its effects on cytokine production, smooth muscle relaxation, and the regulation of neuronal and endocrine systems in a controlled laboratory setting.

---

 

Important Notice & Disclaimer

 

This product is intended for laboratory research purposes only. It is not a food, drug, or cosmetic and is not intended for human or veterinary consumption. By purchasing this product, you agree that you are a qualified researcher or scientist and are purchasing it for in-vitro laboratory use. Any other use is strictly forbidden. Please handle this product in a properly equipped laboratory, using all necessary safety precautions.

---

 

VIP Properties

 

• Source: PubChem (CID: 16132483)

• Form: Lyophilized powder

• Unit size: 1mg/vial

• Unit quantity: 1 vial

• Bottle: Vial – Flip top – Sealed

• Vial size: 3ml

• Molecular formula: $C\_147H\_237N\_43O\_43S$

• Molecular weight: 3326.8 g/mol

• Sequence: 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

• CAS number: 37221-79-7

---

 

Storage and Handling

 

For optimal integrity, it is recommended to store lyophilized VIP in a freezer at -20°C. Once reconstituted, the peptide solution should be stored in a refrigerator at 2-8°C and used within a short timeframe. For longer-term storage, aliquot and freeze at -20°C or -80°C. Avoid repeated freeze-thaw cycles.