VIP

Product Specifications

• Molecular Formula
• C147H238N44O42S
• Molecular Weight
• 3325.8g/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
• Purity
• ≥99% (HPLC verified)
• Form
• Lyophilized powder
• Appearance
• White to off-white powder
• Solubility
• Soluble in water, bacteriostatic water
• Storage
• -20°C (lyophilized), 2-8°C (reconstituted)

About VIP

Vasoactive Intestinal Peptide (VIP) is a naturally occurring neuropeptide composed of 28 amino acids and widely studied for its roles in cell signaling, vasodilation, and immune modulation. In research contexts, VIP has demonstrated significant effects on cyclic AMP production, smooth-muscle relaxation, and cytokine regulation, making it a valuable tool for neuroendocrine, immunological, and cardiopulmonary studies. This high-purity lyophilized peptide provides a stable and consistent reagent for in-vitro and in-vivo studies examining G-protein-coupled receptor activity, anti-inflammatory signaling, and vascular homeostasis.