VIP is a common research peptide. It is also known as Vasoactive Intestinal Peptide, synthetic porcine, and 6J2WVD66KR. The compound belongs to the neuropeptide family. VIP consists of 28 amino acids in a specific sequence. Researchers study this peptide for its interaction with VIP receptors. These receptors are studied in receptor-binding models. Scientists use VIP in receptor binding assays. They examine how it binds to VPAC1 and VPAC2 receptors. The compound is also studied in cell signaling research. Investigators analyze its role in cyclic AMP pathways. Kimera Chems supplies this material for research applications only. It is not for clinical or medical use. All studies must occur in controlled laboratory environments.
Chemical Composition & Purity
This product is available in the form of a 10mg lyophilized peptide. The molecular formula of the compound is C₁₄₇H₂₃₇N₄₃O₄₃S. The molecular weight of the substance is 3326.8 g/mol. The compound appears as a white to off-white powder. Kimera Chems verifies each batch using High-Performance Liquid Chromatography (HPLC). This analytical method, performed by a third party, confirms peptide identity and a purity level of ≥98%. We provide documentation with every order. This allows researchers to verify specifications before use.
Research Applications
VIP is studied for its binding to specific G-protein-coupled receptors. These receptors are called VPAC1 and VPAC2. The peptide is studied for binding to these receptors with high affinity. This interaction is associated with intracellular signaling pathways. Researchers examine cyclic AMP signaling in cell-based models. The full 28-amino acid sequence is studied for proper receptor activation. Scientists use VIP in competitive binding assays. They compare it with receptor antagonists and modified analogs. The compound is also used to study receptor selectivity. Investigators examine how structural changes affect binding.
- Receptor Binding: Studying VPAC1 and VPAC2 receptor interactions.
- Binding Kinetics: Determining association and dissociation rates.
- Antagonist Studies: Comparing with modified peptide analogs.
- Cell Culture Models: Examining receptor expression in cell lines.
Storage & Handling Protocol
Researchers must follow these standard lab guidelines to prevent contamination and degradation of the product.
- Lyophilized peptides can be kept at room temperature, away from direct light.
- If reconstituted, the sample should be kept in the fridge.
- For long-term storage, the material must be stored in the freezer.
- Keep the container tightly closed.
- Use sterile equipment when handling the material to avoid cross-contamination.
Compliance & Usage Disclaimer
This material is for Research Use Only (RUO). It is not for human or animal use. It is strictly a laboratory chemical for scientific analysis. Do not use this as a drug or medicine. You can buy vasoactive intestinal peptide only for approved laboratory investigations. This product is not a food supplement.
Availability & Research Sourcing
You can find vasoactive intestinal peptide for sale on Kimera Chems’ official website. We supply high-quality chemicals to the scientific community. We also provide full analytical reports with every order. This documentation helps you follow your institution’s compliance rules. Scientists trust our materials for reliable and consistent experimental results.
| CAS Number | 37221-79-7 |
| Other Names | VASOACTIVE INTESTINAL PEPTIDE, UNII-6J2WVD66KR, 6J2WVD66KR, CCRIS 7231, Vasoactive intestinal peptide, synthetic porcine |
| IUPAC Name | (2S)-4-amino-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-(1H-imidazol-4-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-3-carboxypropanoyl]amino]propanoyl]amino]-3-methylbutanoyl]amino]-3-phenylpropanoyl]amino]-3-hydroxybutanoyl]amino]-3-carboxypropanoyl]amino]-4-oxobutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-hydroxybutanoyl]amino]-5-carbamimidamidopentanoyl]amino]-4-methylpentanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-5-oxopentanoyl]amino]-4-methylsulfanylbutanoyl]amino]propanoyl]amino]-3-methylbutanoyl]amino]hexanoyl]amino]hexanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-4-oxobutanoyl]amino]-3-hydroxypropanoyl]amino]-3-methylpentanoyl]amino]-4-methylpentanoyl]amino]-4-oxobutanoic acid |
| Molecular Formula | C₁₄₇H₂₃₇N₄₃O₄₃S |
| Molecular Weight | 3325.80 |
