Product Name:

Vasoactive Intestinal Peptide (VIP)

Chemical Information:

• Molecular Formula: C₁₄₇H₂₃₈N₄₄O₄₂S
• Molecular Weight: ~3,326 g/mol
• Sequence: 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
•  Structure Class: Synthetic neuropeptide (28 amino acid glucagon/secretin-related peptide)

Molecular Structure:

Description:

Vasoactive Intestinal Peptide (VIP) is a 28 residue synthetic peptide, part of the glucagon/secretin superfamily. It is commonly used in laboratory research to examine peptide ligand interactions and receptor-based cellular responses. VIP is supplied as a lyophilized powder and is intended exclusively for in vitro use by qualified research professionals.

Research Applications:

VIP is used in controlled research protocols addressing topics such as:

• Receptor signaling in class B GPCR modalities
•  Modulation of vascular and smooth muscle activity in vitro
• Cellular activity related to peptide signaling dynamics
• Investigation of peptide-mediated regulation in exocrine and endocrine secretory models

Storage and Handling:

• Store lyophilized powder at −20 °C
• Once reconstituted, store at 2–8 °C and use promptly
• Use aseptic techniques during handling; material is not certified sterile

Product Specifications:

•  Purity: ≥95% (HPLC Certified)
•  Appearance: White lyophilized powder
•  Solubility: Soluble in bacteriostatic water

Compliance Notice:

Vasoactive Intestinal Peptide (VIP) is FOR RESEARCH USE ONLY. Not intended for human or veterinary use. This product has not been evaluated by the FDA. Any misuse or unauthorized application may violate federal, state, or local laws. By purchasing this product, the buyer warrants use solely in in vitro research contexts.