KPV 10mg — Research Peptide

KPV 10mg is a research peptide compound supplied by PeakForce Labs for laboratory research applications. KPV is a short tripeptide corresponding to the C-terminal amino acid sequence Lys-Pro-Val of alpha-melanocyte-stimulating hormone (α-MSH). It is investigated in experimental models involving inflammatory-associated signaling, NF-κB-associated pathways, peptide transport, and antimicrobial peptide biology.

Each unit is supplied as a lyophilized powder in a sealed glass vial and independently verified through rigorous third-party analytical testing and comprehensive heavy metal screening.

Product Specifications

Compound: KPV (Lys-Pro-Val)

Research Classification: α-MSH-derived tripeptide

Peptide Sequence: Lys-Pro-Val (KPV)

Peptide Length: 3 amino acids

Form: Lyophilized powder

Vial Configuration: 10mg supplied in 3mL glass vial

Appearance: White to off-white lyophilized powder

Purity: 99%+ verified via HPLC and mass spectrometry (See COAs)

Testing: Independent third-party verification protocol

Analytical Verification

Every batch of KPV 10mg undergoes comprehensive, multi-step analytical testing to ensure absolute reliability.

Identity Verification: Confirms that the peptide in the vial precisely matches the specified KPV target compound rather than an alternative substance.

Purity Quantification: Measures sample cleanliness by quantifying the percentage of target peptide relative to residual byproducts or impurities.

Net Peptide Content: Assures precise peptide content within each vial to maintain experimental accuracy and consistency.

Visual Appearance: Confirms physical consistency, verifying a clean, uniform, freeze-dried (lyophilized) powder state.

Mass Spectrometry / Molecular Weight: Evaluates molecular mass and related analytical characteristics to authenticate chemical composition.

Research Context

KPV is supplied exclusively for research investigation by qualified professionals. KPV is the tripeptide sequence Lys-Pro-Val derived from the C-terminal region of α-MSH, a peptide associated with melanocortin biology and multiple cellular signaling systems.

Experimental research involving KPV has examined inflammatory-associated molecular pathways, including NF-κB signaling and cytokine-associated cellular responses. These laboratory models provide researchers with a framework for investigating interactions between short peptide sequences and molecular systems associated with inflammatory signaling.

KPV has also been investigated in experimental models involving peptide transporter 1 (PepT1). PepT1 is a membrane transport protein associated with the transport of small peptides. Research involving KPV and PepT1 provides opportunities to examine peptide uptake, intracellular availability, and downstream signaling under controlled laboratory conditions.

Additional laboratory research has examined KPV and related α-MSH-derived peptide fragments in antimicrobial-associated experimental systems. These studies provide a framework for investigating interactions between short peptides, microbial systems, membrane-associated processes, and innate-defense-associated biology.

Because KPV contains only three amino acids, it also provides researchers with a relatively compact peptide model for investigating structure-function relationships involving α-MSH-derived sequences and associated cellular pathways.

KPV 10mg is intended solely for in vitro research and laboratory investigation by qualified personnel in appropriate research environments.

Reconstitution and Storage

Lyophilized storage: Store sealed in a cool, dry location away from direct light

Long-term storage: -20°C for maximum stability

Post-reconstitution: Once reconstituted for research purposes, store reconstituted material at 2-8°C and protect from light

Reconstituted use window: Within 60 days for optimal research integrity

Avoid: Repeated freeze-thaw cycles to preserve compound stability and structural integrity

Quality Assurance

PeakForce Labs maintains rigorous quality control standards across all research compounds. Our multi-layered QA protocol exceeds industry standards, providing researchers with verified, high-purity reference materials for laboratory applications:

• Independent third-party testing on every batch
• Heavy metal screening for trace contaminant analysis
• Identity and purity verification
• Net peptide content verification
• Full product traceability and analytical consistency
• Batch-specific COAs
• Same-day shipping available for orders placed before daily 3PM CST cutoff

Terms of Sale

By purchasing this product, the buyer confirms and attests that:

• They are 21 years of age or older
• They are a qualified research professional, authorized research personnel, or research institution
• They accept full responsibility for proper handling, storage, and use of this material in accordance with all applicable regulations
• They will not use this material for human consumption, veterinary use, or any in vivo application

About PeakForce Labs

PeakForce Labs is a Houston, Texas-founded research compound supplier specializing in high-purity research reference materials for laboratory applications. Every batch undergoes independent third-party analytical verification and comprehensive heavy metal screening, providing the research community with rigorously tested, premium-quality materials.

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