Description
Vasoactive intestinal peptide (VIP) is a 28-residue, C-terminally amidated peptide hormone expressed throughout the central and peripheral nervous systems, gastrointestinal tract, respiratory epithelium, and cells of the immune system. As a research compound, VIP is used by laboratories to investigate VPAC-receptor signaling, adenylate-cyclase/cAMP second-messenger cascades, and downstream protein-kinase-A pathways in controlled in vitro models.
Each unit is supplied as a lyophilized powder to support reproducible reconstitution and accurate experimental design. Every batch is synthesized to a high purity standard and third-party tested to support reliable research outcomes.
Peptide Information
Property Value:
Peptide 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
Molecular Formula C₁₄₇H₂₃₈N₄₄O₄₂S
Molecular Weight 3325.8 g/mol
CAS Number 40077-57-4
PubChem CID 53314964
Human Gene VIP; 6q25.2
Synonyms VIP, Aviptadil, Vasoactive Intestinal Polypeptide
Purity ≥99% (HPLC)
Physical Form Lyophilized powder
This product is supplied strictly as a research chemical for in vitro laboratory investigation and is intended for use by qualified research professionals only.

