KPV — Research Peptide

KPV is a synthetic tripeptide referenced in the scientific literature as the C-terminal three-amino-acid fragment of α-melanocyte-stimulating hormone (α-MSH). Composed of the sequence lysine–proline–valine, it is studied within the broader category of inflammatory signaling and immunomodulatory research peptides. DISSOLV LABS supplies KPV as a 10 mg lyophilized vial — a high-purity analytical reference compound for qualified laboratory research professionals.

Purity: ≥99% (HPLC-MS verified)
Format: 10 mg lyophilized vial
Designation: Research use only — not intended for human or veterinary use

Compound Overview

KPV is the tripeptide sequence Lys-Pro-Val, corresponding to the C-terminal three residues (positions 11–13) of α-melanocyte-stimulating hormone. Within the published literature, KPV is classified as an α-MSH-derived signaling tripeptide and is studied as a reference compound for research involving inflammatory pathway modulation, NF-κB signaling, and cytokine expression profiling.

KPV is structurally and mechanistically distinct from larger regenerative peptides such as BPC-157 and TB-500, and from copper-binding tripeptides such as GHK-Cu. Within the Recovery research peptide category, KPV occupies a unique position as the principal α-MSH-derived tripeptide reference standard for inflammatory signaling pathway research.

Research Context

KPV has been investigated in published preclinical research and is commonly referenced in laboratory work involving:

• NF-κB signaling pathway research
• Cytokine expression and inflammatory mediator profiling
• Melanocortin pathway and α-MSH fragment structure–activity research
• Intestinal epithelial pathway and IBD research models
• Dermal and mucosal inflammatory signaling research
• Comparative tripeptide structure–activity profiling
• Combination peptide research with regenerative pathway compounds

Scientific Classification

Analytical & Quality Standards

Every KPV lot supplied by DISSOLV LABS undergoes a structured analytical workflow designed to confirm identity, purity, and batch consistency before release.

• Purity verification by reversed-phase high-performance liquid chromatography (RP-HPLC)
• Identity confirmation by mass spectrometry (HPLC-MS)
• Residual solvent and moisture screening to documented thresholds
• Batch-to-batch consistency recorded on a per-lot Certificate of Analysis (COA)
• Third-party verification available upon institutional request
• Sterile lyophilization under inert conditions to preserve peptide integrity

Technical Specifications

Frequently Asked Questions

Related Research Compounds

• BPC-157 — body protection compound-derived pentadecapeptide research peptide
• TB-500 — Thymosin Beta-4 active fragment research peptide
• BPC-157 / TB-500 Research Stack — combination research preparation pairing BPC-157 with TB-500
• GHK-Cu — copper-binding tripeptide research compound (glycyl-L-histidyl-L-lysine + Cu²⁺)

For laboratory research use only. This product is not intended for human or veterinary use. Not intended to diagnose, treat, cure, or prevent any disease. Sale and distribution are restricted to qualified laboratory research professionals operating within appropriate research environments. The purchaser assumes full responsibility for safe handling, storage, and disposal in accordance with applicable institutional, local, and federal guidelines.

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