Vasoactive Intestinal Peptide (VIP) is a 28–amino acid neuropeptide widely studied in research models related to neuroendocrine signaling, immune modulation, and vascular biology. VIP is naturally expressed in both the central and peripheral nervous systems and has been extensively characterized for its role in peptide-mediated cellular communication.
Poly Biotech supplies VIP in a 5mg lyophilized format suitable for controlled laboratory and analytical research workflows, with local availability in Colombia.
Product Overview
VIP belongs to the secretin/glucagon peptide family and is frequently examined in experimental systems involving neurotransmission, smooth muscle signaling, and immune-cell communication pathways. In research literature, VIP is discussed for its interaction with VPAC receptors and its downstream effects on intracellular signaling cascades.
Due to its defined amino acid sequence and well-documented receptor interactions, VIP is commonly used in in vitro and ex vivo models exploring neuroimmune and neurovascular signaling mechanisms.
Key Features
- 28–amino acid neuropeptide supplied in a 5mg vial
- Lyophilized format suitable for controlled laboratory workflows
- Well-characterized peptide sequence referenced in neuroendocrine research
- Local stock in Colombia for fast nationwide fulfillment
Specifications
- Product: Vasoactive Intestinal Peptide (VIP)
- Content per vial: 5mg
- Amino acid length: 28 residues
- Format: Lyophilized powder
- Appearance: White to off-white lyophilized cake or powder
- Storage: Store refrigerated (2–8°C), protected from light and moisture
- Distribution: Colombia
Handling
VIP should be handled according to standard laboratory peptide-handling practices, including controlled storage, proper labeling, and documentation consistent with internal SOPs and experimental requirements.
Common Research Contexts
- Neuropeptide signaling and receptor interaction studies
- Neuroendocrine and neuroimmune research models
- Vascular and smooth muscle signaling pathways (experimental systems)
- Peptide–receptor binding and intracellular signaling studies
Why Poly Biotech
- Colombia-based supplier focused on research-grade peptides
- Local inventory enabling fast nationwide delivery
- Clear batch and lot identification for laboratory documentation
- Support for recurring supply planning for clinics and laboratories
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