Research Overview
VIP (Vasoactive Intestinal Peptide) is a naturally occurring neuropeptide studied in research models involving neuroendocrine signaling, vasoregulation, gastrointestinal physiology, immune communication, and circadian biology.
Widely distributed throughout the central and peripheral nervous systems, VIP functions as a multifunctional signaling peptide that influences numerous physiological processes. Its broad receptor activity has established it as an important research tool for investigating the molecular mechanisms that coordinate neuronal communication, vascular function, and immune-endocrine interactions.
Lyophilized Vial Format
Precision-manufactured and lyophilized for stability, this research-grade peptide is produced to support reproducible laboratory workflows requiring accurate preparation, controlled storage, and consistent experimental performance.
Why Researchers Study VIP (Vasoactive Intestinal Peptide)
VIP is investigated for its interaction with VPAC1 and VPAC2 receptors, signaling pathways that regulate neuroendocrine communication, smooth muscle physiology, immune responses, and circadian regulation. Research continues to examine how activation of these receptors influences neurotransmission, inflammatory signaling, vascular biology, and the molecular networks that maintain physiological homeostasis across multiple organ systems.
Its diverse biological profile has made VIP a valuable research peptide for exploring neurobiology, gastrointestinal physiology, immunology, peptide receptor biology, and the complex signaling pathways that integrate nervous, immune, and endocrine function.
Research Applications
Researchers commonly utilize VIP (Vasoactive Intestinal Peptide) in laboratory investigations involving:
- Neuroendocrine signaling
- VPAC receptor biology
- Vasoregulation
- Gastrointestinal physiology
- Immune communication
- Circadian biology
- Smooth muscle physiology
- Inflammatory signaling
- Peptide receptor research
- Experimental neuroscience
