KPV Peptide (Lys-Pro-Val) Research Compound

High-Purity Lyophilized Tripeptide for In Vitro Research Applications

1. What is KPV? (Identity Positioning)

KPV (Lys-Pro-Val) is a synthetic tripeptide consisting of three amino acids: Lysine (Lys), Proline (Pro), and Valine (Val). It represents the C-terminal fragment of α-melanocyte-stimulating hormone (α-MSH 11–13), a naturally occurring peptide sequence studied in molecular biology and immunology research.

Within peptide research, KPV is primarily investigated as a small bioactive peptide fragment involved in studies related to inflammatory signaling pathways, immune response modulation, and cellular communication mechanisms.

Unlike longer peptide hormones, KPV is a minimal peptide sequence that allows researchers to examine specific biological interactions while maintaining a simplified molecular structure.

Product Identity:

• Name: KPV Peptide

• Sequence: Lys-Pro-Val

• Peptide Type: Synthetic tripeptide research compound

• Category: Anti-inflammatory pathway research peptide

• Format: Lyophilized white powder

• Purity: ≥99% (HPLC Verified)

• CAS Number: 67727-97-3

2. Peptide Category Positioning

KPV belongs to the category of:

Short-Chain Bioactive Peptides

Research classification:

• α-MSH-derived peptide fragment

• Synthetic tripeptide

• Inflammatory pathway research peptide

• Immune signaling research compound

• Cellular response modulation peptide

Compared with larger peptide molecules, short-chain peptides such as KPV are frequently studied because their compact structure enables researchers to investigate:

• peptide-receptor interactions

• molecular signaling pathways

• structure-function relationships

• inflammatory mediator regulation

3. Research Logic (R&D Background)

The research interest surrounding KPV originates from the biological activity of α-MSH, a melanocortin peptide involved in multiple physiological signaling pathways.

Researchers isolated the C-terminal tripeptide sequence Lys-Pro-Val to investigate whether this minimal peptide fragment retains specific molecular activities associated with α-MSH-related pathways.

Current research logic focuses on:

1. Peptide Structure Investigation

Understanding how a short amino acid sequence can influence cellular signaling mechanisms.

2. Inflammatory Pathway Research

Exploring interactions between KPV and pathways associated with inflammatory mediator expression.

3. Immune Response Studies

Investigating potential effects on immune cell signaling and cytokine-related mechanisms.

4. Molecular Mechanism Studies

Using KPV as a simplified model compound for studying peptide-mediated biological communication.

4. Research Findings

Inflammatory Signaling Research

Published research has investigated KPV as an α-MSH-derived peptide fragment with potential activity in inflammation-related models.

Studies have explored KPV in relation to:

• inflammatory mediator regulation

• cytokine expression pathways

• immune cell response mechanisms

• epithelial and tissue inflammation models

Research models have examined KPV interactions with pathways including:

• NF-κB signaling pathways

• inflammatory cytokine networks

• macrophage-associated inflammatory responses

Gastrointestinal Inflammation Research

KPV has been studied in experimental models related to intestinal inflammation.

Research areas include:

• intestinal epithelial cell responses

• inflammatory bowel disease research models

• mucosal immune signaling

• inflammatory mediator regulation

These studies provide a foundation for further investigation into peptide-based approaches for understanding inflammatory mechanisms.

Cellular and Molecular Research

Additional research applications include:

• cellular signaling studies

• peptide interaction screening

• inflammatory pathway analysis

• molecular biology experiments

5. Research Applications

KPV peptide is supplied for laboratory research applications including:

Inflammatory Pathway Studies

Researchers investigate KPV in models involving:

• inflammatory signaling cascades

• cytokine expression studies

• immune response mechanisms

Cell Culture Research

Potential laboratory applications include:

• cell signaling experiments

• cellular response analysis

• molecular pathway studies

Immunology Research

Used as a research compound for studying:

• immune cell communication

• inflammatory mediator pathways

• immune modulation mechanisms

Peptide Research & Development

Applications include:

• peptide structure-function studies

• bioactive peptide screening

• comparative peptide research

6. Safety Profile

KPV is provided as a research-grade peptide compound intended exclusively for laboratory investigation.

Available preclinical research has explored KPV-related mechanisms in experimental systems; however, comprehensive human safety, pharmacokinetic, and clinical evaluation data are not established.

Researchers should evaluate:

• experimental suitability

• laboratory handling requirements

• stability conditions

• study-specific safety protocols

Important considerations:

• Research findings from laboratory models should not be interpreted as clinical evidence.

• Safety evaluation depends on experimental design and application conditions.

7. Final Product Positioning

Premium Research-Grade KPV Peptide

This KPV peptide product is positioned as a:

High-purity synthetic tripeptide research compound designed for academic, biotechnology, and pharmaceutical research laboratories.

Key product advantages:

✓ ≥99% purity verified by HPLC
✓ Defined Lys-Pro-Val sequence
✓ Lyophilized formulation for research handling
✓ Batch-specific quality documentation
✓ Suitable for molecular and cellular research workflows

Target customers:

• University research laboratories

• Biotechnology companies

• Pharmaceutical R&D departments

• Peptide research organizations

• Contract research organizations (CROs)

8. Quality Documentation

Certificate of Analysis (COA)

Each batch can be supported by documentation including:

• Product identification

• Batch number

• Manufacturing date

• Purity specification

• Analytical testing results

HPLC Report

High-performance liquid chromatography (HPLC) analysis provides:

• purity verification

• chromatographic profile

• batch consistency evaluation

Mass Spectrometry

Mass spectrometry confirmation supports:

• molecular weight verification

• peptide identity confirmation

• sequence validation

Batch Documentation

Available batch records may include:

• manufacturing information

• quality control records

• analytical test documentation

• storage recommendations

9. Storage Information

Lyophilized Peptide Storage

Recommended storage:

• Store lyophilized peptide at −20°C

• Protect from moisture and direct light

• Keep container tightly sealed

Reconstituted Solution Storage

After reconstitution:

• Store according to laboratory protocol

• Refrigeration conditions may be recommended

• Avoid repeated freeze-thaw cycles

Proper storage helps maintain:

• peptide stability

• molecular integrity

• analytical consistency

10. Research Disclaimer

For research use only.

Not intended for human consumption.

Not intended for clinical or diagnostic use.

This product is supplied exclusively as a laboratory research compound. It is not approved as a drug, dietary supplement, therapeutic product, or medical treatment.

Researchers are responsible for ensuring appropriate handling, storage, and use according to applicable laboratory regulations.

11. Frequently Asked Questions (FAQ)

1. What is KPV peptide used for in research?

KPV peptide is primarily studied in laboratory research involving inflammatory signaling pathways, immune response mechanisms, and cellular communication studies.

2. What type of peptide is KPV?

KPV is a synthetic tripeptide consisting of Lys-Pro-Val and is classified as an α-MSH-derived peptide research compound.

3. What is the purity of this KPV peptide?

This research-grade KPV peptide is supplied with ≥99% purity verified by HPLC analysis.

4. Does KPV peptide include quality documentation?

Yes. Research peptide batches may include documentation such as COA, HPLC analysis reports, mass spectrometry confirmation, and batch records.

5. How should KPV peptide be stored?

Lyophilized KPV peptide should generally be stored at −20°C and protected from moisture, heat, and light.

6. Is KPV peptide approved for human use?

No. KPV peptide products supplied by research peptide providers are intended for laboratory research only and are not approved for human consumption or clinical applications.

7. What analytical methods are used for KPV peptide verification?

Common analytical methods include HPLC purity testing and mass spectrometry analysis for molecular identity confirmation.

8. Who typically purchases KPV peptide?

Typical customers include research institutions, biotechnology companies, pharmaceutical R&D teams, universities, and contract research organizations requiring high-quality peptide compounds.