C₁₄₇H₂₃₇N₄₃O₄₃S · 3326.85 g/mol
VIP (Vasoactive Intestinal Peptide)
VIP (Vasoactive Intestinal Peptide) is a 28-amino-acid neuropeptide from the secretin/glucagon family with widespread expression in the central nervous system, gut, and lung tissue. It engages VPAC1 and VPAC2 receptors and has been studied in research models of pulmonary inflammation, circadian regulation (via the suprachiasmatic nucleus), neuroprotection, and cognitive aging. One of the most pleiotropic signaling peptides in mammalian biology.
Research Areas
- •VPAC1/VPAC2 signaling
- •Pulmonary inflammation
- •Circadian regulation
- •Neuroprotection
- •Cognitive aging
Molecular Specifications
Molecular Formula
C₁₄₇H₂₃₇N₄₃O₄₃S
Molecular Weight
3326.85 g/mol
Purity
≥98.0%
Select Size
Prices are subject to change. Final pricing will be confirmed at checkout.
Certificates of Analysis
Current batch test results for VIP (Vasoactive Intestinal Peptide). Click any row to download the full lab report PDF — third-party HPLC, USP<85> endotoxin, and USP<71> microbial testing.
| Size | Batch | Test Date | Purity | Endotox | Sterility | |
|---|---|---|---|---|---|---|
| 10mg | PC-J-VIP10 | 09/24/2025 | 99.80% | Pass | Pass | View PDF |
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