VIP

VIP (Vasoactive Intestinal Peptide) is a naturally occurring neuropeptide consisting of 28 amino acids. It has attracted significant scientific interest due to its involvement in gastrointestinal activity, vascular regulation, neurotransmission and immune system signalling.

Researchers investigate VIP in laboratory and clinical research settings examining smooth muscle relaxation, intestinal secretion, inflammatory responses and communication between the nervous, endocrine and immune systems.

Its widespread distribution throughout the body makes VIP an important subject within neuroscience, gastrointestinal biology and immunological research.

Key Features

✓ Studied for its interaction with VPAC receptor pathways
✓ Frequently researched in gastrointestinal function models
✓ Investigated for vascular relaxation mechanisms
✓ Explored in immune and inflammatory signalling
✓ Studied in neuropeptide communication pathways
✓ Relevant to intestinal, neurological and cardiovascular research

VPAC Receptor Research

VIP interacts with two primary receptors: VPAC1 and VPAC2.

These receptors are involved in intracellular signalling mechanisms that influence cellular activity, smooth muscle function and various physiological processes.

Researchers investigate VIP receptor activation to better understand neuropeptide signalling and cellular communication.

Gastrointestinal Research

VIP plays an important role in gastrointestinal physiology, particularly in regulating intestinal secretion and smooth muscle activity.

Research examines its involvement in digestive processes, intestinal motility and gastrointestinal signalling mechanisms.

Vascular Regulation Research

VIP is known for its vasodilatory properties and is investigated in research examining vascular smooth muscle relaxation and blood vessel regulation.

Immune & Inflammatory Signalling

Researchers investigate VIP in relation to immune cell communication, cytokine production and inflammatory signalling pathways.

Its interaction with immune-related mechanisms makes it relevant to studies exploring neuroimmune communication.

Scientific Research Context

The nervous system uses specialised chemical messengers, including neuropeptides, to coordinate communication between different tissues and organ systems.

VIP is produced in various tissues, including the nervous system and gastrointestinal tract, where it acts through specific G-protein-coupled receptors.

Its biological activity makes it an important subject of research investigating:

• VPAC1 and VPAC2 receptor signalling
• Gastrointestinal secretion
• Intestinal smooth muscle activity
• Vascular relaxation mechanisms
• Neurotransmission
• Immune cell signalling
• Cytokine regulation
• Neuroendocrine communication

These research areas continue to contribute to scientific interest in VIP and its role in neuropeptide biology.

Common Research Applications

VIP is frequently investigated in research models involving:

• Neuropeptide receptor activity
• Gastrointestinal physiology
• Intestinal motility and secretion
• Vascular smooth muscle relaxation
• Cardiovascular signalling
• Neuroimmune communication
• Cytokine signalling pathways
• Inflammatory response mechanisms
• Neuroendocrine regulation

Related Research Compounds

Researchers investigating neuropeptide signalling and gastrointestinal biology may also study:

• PACAP-38 – neuropeptide signalling and vascular regulation research.
• KPV – inflammatory signalling and gastrointestinal biology research.
• BPC-157 – experimental gastrointestinal and tissue biology research.
• Selank – neuropeptide signalling and neurological research.
• Thymosin Alpha-1 – immune regulation and cellular signalling research.

These compounds are investigated through different biological mechanisms within neuroscience, immunology and gastrointestinal science.

Product Specifications

Product Name: VIP (Vasoactive Intestinal Peptide)
Compound Type: Naturally Occurring Neuropeptide / Synthetic Peptide
Research Category: Neurological, Gastrointestinal & Immune Research
Molecular Structure: 28 Amino Acids
Primary Targets: VPAC1 and VPAC2 Receptors
Mechanism: Neuropeptide Receptor Signalling
Physical Form: Research Grade Powder
Available Sizes: 5mg and 10mg Vials
Application: Scientific Research Use Only

Important Notice

For laboratory research use only. This product is intended solely for research, analytical and educational purposes. It is not intended for human or animal consumption, treatment of gastrointestinal or inflammatory conditions, therapeutic use, veterinary use, diagnostic procedures or administration of any kind.