VIP 6 mg
- Active Substance: Vasoactive Intestinal Peptide (VIP)
- Concentration: 6 mg per vial
- Pack Size: Single vial (lyophilized powder)
- Manufacturer: Peptide Sciences USA
- Brand Name: VIP
- Molecular Formula: C147H237N43O42S
- Molecular Weight: 3326.9 g/mol
- Sequence: H-His-Ser-Asp-Ala-Val-Phe-Thr-Asp-Asn-Tyr-Thr-Arg-Leu-Arg-Lys-Gln-Met-Ala-Val-Lys-Lys-Tyr-Leu-Asn-Ser-Ile-Leu-Asn-NH2
- Synonyms: Vasoactive Intestinal Polypeptide, VIP-28, Neuroimmune Peptide
VIP 6 mg is a high-purity injectable peptide provided by Peptide Sciences USA for advanced laboratory and clinical research. Vasoactive Intestinal Peptide (VIP) is a 28-amino acid neuropeptide that plays a key role in regulating inflammation, smooth muscle relaxation, neurotransmission, and immune function. VIP has attracted attention for its potential application in studies involving autoimmune disorders, neurodegenerative conditions, respiratory diseases, and gastrointestinal health.
Mechanism of Action
VIP exerts its effects by binding to VPAC1 and VPAC2 receptors, which are expressed across a wide range of tissues including the brain, lungs, intestines, and immune cells. This binding activates cyclic AMP (cAMP) pathways, leading to downstream effects such as vasodilation, smooth muscle relaxation, and modulation of pro-inflammatory cytokine release.
In neurological research, VIP supports neurogenesis and has demonstrated protective effects against excitotoxicity and neuroinflammation. In respiratory and gastrointestinal models, VIP reduces inflammation and promotes mucosal protection. Its immune-modulating properties make it a candidate for autoimmune and chronic inflammatory disease research, including studies on multiple sclerosis, Crohn's disease, and asthma.
Key Features & Benefits
- Vasodilatory Properties: Relaxes smooth muscle and expands blood vessels for improved circulation.
- Anti-Inflammatory Research: Downregulates pro-inflammatory cytokines in immune system models.
- Neuroprotection: Studied for protecting neurons and glial cells from oxidative and inflammatory damage.
- Gastrointestinal & Respiratory Support: Enhances epithelial defense mechanisms and tissue repair in mucosal surfaces.
- High-Grade Purity: Manufactured under strict research conditions by Peptide Sciences USA.
Legal Disclaimer
Disclaimer: VIP peptide is intended for laboratory and scientific research only. It is not approved for human or veterinary use. Researchers must use this product in certified facilities with appropriate safety protocols.
Frequently Asked Questions
VIP is studied for its role in modulating immune function, protecting neural cells, reducing inflammation, and supporting gastrointestinal and pulmonary tissues.
In research models, VIP relaxes smooth muscle, dilates blood vessels, and helps regulate immune and neurological responses to stress and inflammation.
In the body, VIP is released by parasympathetic nerve endings in response to physiological signals like stress, inflammation, and circadian rhythm cues.
Vasoactive peptides regulate blood vessel tone and permeability, support tissue repair, and influence immune cell signaling and hormone release.
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