KPV Tripeptide | Product Description
KPV Tripeptide | Introduction
KPV (Lys–Pro–Val) is a research-use-only tripeptide corresponding to the α-MSH (11–13) fragment. In tissue remodeling and protein-function studies, KPV is used to interrogate epithelial barrier dynamics, fibroblast behavior, and cell–matrix signaling under controlled stress conditions. Models frequently assess cytokine milieu, redox status, and structural readouts relevant to extracellular matrix (ECM) organization. Not intended for diagnostic or therapeutic use.
- Cell–matrix signaling under structural stress
- Fibroblast activity and ECM turnover markers
- Barrier integrity and pro-/anti-inflammatory readouts
Lab Tests
Latest Certificate of Analysis
KPV Tripeptide | Molecular Identity & Composition
| Name | KPV (α-MSH 11–13 fragment) |
| Synonyms | Lys-Pro-Val | α-MSH (11–13) |
| Sequence | Lys–Pro–Val (free peptide) |
| Molecular Formula | C16H30N4O4 |
| Molecular Weight | ≈342.43 g/mol |
| CAS Number | 67727-97-3 |
| Appearance | White to off-white lyophilized powder |
| Solubility | Soluble in sterile water or bacteriostatic water |
| Purity | ≥99% (HPLC) |
| Storage Guidelines | • Lyophilized: ≤0°F (–18°C), dry, protected from light • Reconstituted: 36–46°F (2–8°C); avoid repeat freeze–thaw • Long-term: Keep dry and frozen until use |
LuvionBio Quality Advantage
- Purity & Identity: ≥99% | HPLC & MS validated
- Endotoxin & Sterility: <0.05 EU/mg | Third-party verified
- Stability & Process: Controlled-nucleation lyophilization | Stability-focused procedures
- Formulation & QA: PhD-formulated | GMP / ISO-aligned manufacturing
- Packaging: Luxe Fridge-Ready Box
Category Overview | Tissue Remodeling & Protein Function
These peptides are used to explore how proteins fold, interact, and help maintain cellular structure. They are often studied in pre-clinical models focused on tissue architecture, protein turnover, and cellular responses to structural stress.
Exciting Areas of Study
- Cell behavior during tissue formation & remodeling
- Influence on protein folding and turnover
- Extracellular matrix (ECM) structure and dynamics
- Fibroblast-driven tissue architecture in vitro
- Scaffold changes under structural stress
Research Applications
- Analyze peptide effects on protein biosynthesis in controlled studies
- Model structural remodeling in cell-based assays
- Explore time-dependent tissue organization patterns
KPV | Research Modeling & Applications
- Interrogate epithelial barrier integrity and cytokine-driven changes
- Profile fibroblast migration/ECM deposition under defined stressors
- Benchmark dose–response vs. structural and signaling endpoints
Research Use Disclaimer
This product is intended solely for laboratory research purposes. It is not suitable for human, animal, or household use. Researchers must follow institutional safety protocols. See our Terms & Conditions and our Research Compliance Disclaimers for details.


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