VIP

Product Specifications

Form: Lyophilized peptide powder

Strength: Add the product-specific strength

Peptide Length: 28 amino-acid residues

Peptide Classification: Synthetic amidated neuropeptide research compound

Peptide 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

C-Terminal Modification: Amidated

Molecular Formula: C147H238N44O42S for the amidated free peptide form

Molecular Weight: Approximately 3325.8 g/mol for the amidated free peptide form

CAS Number: 40077-57-4

Purity: ≥99%, where confirmed through batch-specific HPLC analysis

Appearance: White to off-white lyophilized powder

Intended Use: Laboratory research and analytical applications only

Research Applications

• Analytical characterization using HPLC, UPLC, and LC-MS workflows
• In vitro investigation of VPAC receptor-binding behavior and associated molecular signaling
• Evaluation of peptide-mediated ligand-receptor interactions under controlled assay conditions
• Structure-activity analysis of amidated neuropeptide sequences
• Comparative assessment of VIP-related peptide analogs in non-clinical research models
• Peptide identity, purity, molecular weight, and structural integrity analysis
• Stability profiling under defined temperature, pH, buffer, and storage conditions

Quality Documentation

A batch-specific Certificate of Analysis and applicable analytical documentation should be available for each lot. Peptide identity, sequence, amidation status, purity, molecular weight, formulation details, and batch information should be verified against the records supplied with the individual product. Molecular formula and molecular weight may vary when the material is supplied as an acetate salt, hydrated form, or alternative formulation.

For Laboratory Research Use Only

This product is intended exclusively for controlled laboratory and in vitro research. Not for human or veterinary use. Not for diagnostic, therapeutic, clinical, cosmetic, or household applications.