VIP Peptide (Vasoactive Intestinal Peptide) 5mg / 10mg Lyophilized Powder VIP (Vasoactive Intestinal Peptide) is a 28-amino-acid neuropeptide widely studied in laboratory settings for its role in VPAC receptor binding, cAMP signaling, neuroimmune interaction, and peptide-mediated cellular communication. It was originally identified in intestinal tissue and is now recognized as a peptide distributed in both the central and peripheral nervous systems. In controlled research environments, VIP is commonly used as a reference neuropeptide for receptor pharmacology, peptide–receptor interaction studies, and signaling pathway investigations. Laboratory studies also examine its behavior in models related to smooth muscle relaxation, vascular function, immune regulation, and neuroendocrine signaling. ACDC supplies VIP peptide lyophilized powder in sterile vial packaging for laboratory and analytical research use. More research peptides and related materials are available on the official website:
https://acdcsource.com/ Product Information Product Name: VIP Peptide
Full Name: Vasoactive Intestinal Peptide
Synonyms: VIP, Vasoactive Intestinal Polypeptide, Intestinal Vasodilator Peptide
CAS Number: 40077-57-4
Molecular Weight: 3325.83 g/mol
Peptide Length: 28 amino acids
Appearance: White to off-white lyophilized powder
Purity: ≥99%
Form: Lyophilized peptide powder
Solubility: Soluble in sterile water and buffered aqueous solutions
Storage: Store desiccated, protected from light, at –20°C
Packaging: Sterile sealed vial packaging ACDC also provides other research peptide materials and lyophilized peptide powder products through its online catalog:
https://acdcsource.com/ Research Context VIP is often used in laboratory studies involving: • VPAC1 and VPAC2 receptor binding • cAMP signaling pathway research • Neuroimmune and neuroendocrine signaling • Smooth muscle and neuronal signaling models • Peptide stability and analytical method development Its molecular profile and receptor activity have made VIP a commonly referenced peptide in research across neuroscience, immunology, gastrointestinal studies, and receptor pharmacology. Handling and Storage VIP peptide should be handled using standard laboratory procedures. • Reconstitute with sterile water or an appropriate buffered solution depending on assay requirements • Avoid vigorous agitation during dissolution • Aliquot reconstituted material to reduce repeated freeze–thaw cycles • Store reconstituted solutions at –20°C or below for long-term stability • Protect the peptide from prolonged exposure to heat, light, and moisture Quality and Supply ACDC supplies VIP peptide with: • Purity above 99% • Batch COA and HPLC documentation • Sterile vial packaging • Stable delivery and protective packaging • OEM support and customized packaging options For additional peptide products, please visit:
https://acdcsource.com/ FAQ What is VIP peptide? VIP peptide stands for Vasoactive Intestinal Peptide, a 28-amino-acid neuropeptide commonly studied in laboratory research involving receptor signaling and neuropeptide interactions. What is VIP peptide used for in research? VIP is often used in studies related to VPAC receptor activity, cAMP signaling, neuroimmune regulation, smooth muscle signaling, and peptide–receptor binding dynamics. What form is the product supplied in? ACDC supplies VIP as lyophilized peptide powder in sterile vial packaging for laboratory handling and storage. How should VIP peptide be stored? The peptide should be stored desiccated, protected from light, and kept at –20°C. Reconstituted solutions should be aliquoted and protected from repeated freeze–thaw cycles. Is VIP peptide intended for human use? No. Products supplied by ACDC are intended for laboratory research purposes only and are not for human or veterinary use. Where can I find more research peptides from ACDC? You can view more peptide products and research materials on the official website:
https://acdcsource.com/ Research Use Only This product is supplied by ACDC strictly for laboratory research purposes only.
It is not intended for human consumption, veterinary use, or clinical application