Back to catalog
KPV 3ml vial label
RecoveryPurity 99.0%
Product profile

KPV

C-terminal α-MSH tripeptide for inflammation research.

99.0%
Purity
Lyophilized
Form
-20°C
Storage
Research Use Only. Not for human or veterinary consumption, diagnostic, or therapeutic use.

What it is

KPV is a tripeptide derived from α-melanocyte-stimulating hormone studied for anti-inflammatory pathways.

Pathway Diagram

Mechanism of Action

CRL · MOA-01

Modulates NF-κB signaling and pro-inflammatory cytokine expression in cell models.

  1. Step 01
    Receptor Binding

    Peptide engages target receptor with high affinity.

  2. Step 02
    Signal Cascade

    Downstream intracellular pathways activate.

  3. Step 03
    Cellular Response

    Gene expression and protein synthesis shift.

  4. Step 04
    Observed Outcome

    Measurable change in the studied biomarker.

Primary TargetsInflammation researchMucosal studiesCytokine modulation

Research highlights

C-terminal α-MSH tripeptide retaining anti-inflammatory activity.
Suppresses NF-κB activation and pro-inflammatory cytokine output.
Transported by PepT1 — relevant to intestinal delivery research.
Investigated across colitis, dermatitis and mucosal inflammation models.

Pharmacology snapshot

411.5 Da
Molecular weight
Short (rapid clearance)
Half-life
Oral / topical / SC (research)
Route (research)
Sequence
Lys-Pro-Val

Potential research applications

Inflammation research
Mucosal studies
Cytokine modulation

Case studies

Preclinical

Melanocortin receptor inflammation review

Cohort: Cross-system synthesis

Comprehensive review of melanocortin pathway as inflammation control strategy.

Outcome

Established α-MSH C-terminal fragments as effective non-steroidal anti-inflammatory tools.

Catania et al., Pharmacol Rev 2004;56(1):1–29
PreclinicalMulti-week

α-MSH tripeptide effects

Cohort: In vitro & in vivo immune models

Mechanistic and translational review of α-MSH-derived tripeptides.

Outcome

Documented broad protective effects in immune-mediated inflammatory disease models.

Brzoska et al., Endocr Rev 2008;29(5):581–602
In vivo10 days

PepT1-mediated intestinal uptake

Cohort: Murine colitis model

Demonstrated PepT1 transporter-driven uptake of KPV reducing intestinal inflammation.

Outcome

Reduced colonic inflammation scores at low oral doses via PepT1.

Dalmasso et al., Gastroenterology 2008;134(1):166–178
Handling Protocol

Storage Guidelines

CRL · STR-02

Lyophilized -20°C.

Lyophilized
-20°C
Long-term, 24 months
Reconstituted
2–8°C
Refrigerated, 28 days
Light Exposure
Protect
Store in dark vial
Diluent
BAC Water
Sterile, 0.9% benzyl
Best practice — reconstitute with bacteriostatic water, swirl gently, do not shake.
Regulatory Notice

Research Disclaimer

CRL · REG-03
Research Use Only

Strictly for in-vitro laboratory and research investigations.

Not For Human Use

Not approved for diagnostic, therapeutic, or veterinary application.

Qualified Personnel

Handling restricted to licensed researchers and laboratory staff.

Warning — KPV is supplied solely for legitimate laboratory research. Any administration to humans or animals is strictly prohibited and may violate federal, state, or local law. By purchasing, the researcher accepts full responsibility for safe handling, storage, and lawful use.

Document · CRL-REG-03Revision 2026.06 · Clinical Research Labs
Representative Literature

Citations & References

CRL · REF-04
  1. 01
    Catania A, Gatti S, Colombo G, Lipton JM. · 2004
    Targeting melanocortin receptors as a novel strategy to control inflammation
    Pharmacological Reviews. 56(1):1–29.
  2. 03
    Dalmasso G, Charrier-Hisamuddin L, Nguyen HT, et al. · 2008
    PepT1-mediated tripeptide KPV uptake reduces intestinal inflammation
    Gastroenterology. 134(1):166–178.
References are representative of peer-reviewed literature and are provided for research context only.
Document · CRL-REF-04Revision 2026.06 · Clinical Research Labs