All products are sold for Research Use Only. They are not drugs, foods, supplements, or cosmetics, are not approved by the FDA, and are not intended to diagnose, treat, cure, or prevent any disease, or for human or veterinary consumption. To continue you confirm that you are a qualified research professional aged 21 or older.
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For Laboratory & Research Use Only — Not for Human or Veterinary Use
KPV (Lys-Pro-Val) is a synthetic tripeptide used in laboratory research for signaling pathway and biochemical interaction studies. HPLC-purified to analytical standards, it is suitable for controlled research and assay applications.
99.9% Purity
Research Grade
COA Verified
Third-Party Tested
$60.00
The Purity GuaranteeVerified ≥99% by HPLC & mass spectrometry, third-party tested, with a lot-matched Certificate of Analysis on every vial.
Certificate of Analysis available for every lot
≥99% purity, HPLC & mass-spec verified
Ships from a U.S. facility — same-day before 12pm CT
Secure checkout · Free shipping on orders $300+
Lyophilized Tripeptide Research Compound (99% Purity)
Technical Overview
KPV (Lys-Pro-Val) is a tripeptide fragment corresponding to the C-terminal sequence of α-melanocyte-stimulating hormone (α-MSH). Within laboratory research environments, this peptide is studied for its chemical stability and potential interaction with signaling pathways associated with inflammatory response modulation.
Specifications
Molecular Formula: C16H28N4O4 Molecular Weight: 340.42 g/mol Purity: ≥ 99% (HPLC Verified) Format: Lyophilized White Powder Storage: Store at −20°C.
Research Disclaimer
This compound is provided for in vitro laboratory investigation only.
Purity≥99% by HPLC · COA available
CAS Number67727-97-3
Molecular FormulaC16H30N4O4
Molecular Weight342.43
Amino Acid Count3
SequenceLys-Pro-Val
Physical FormLyophilized powder
SolubilitySoluble in bacteriostatic water; consult the product COA for specific solvent recommendations.
StorageStore lyophilized at -20°C; protect from light and moisture. Reconstitute with bacteriostatic water; refrigerate reconstituted solution at 2-8°C.
Answers
Frequently Asked Questions
Is KPV third-party tested?
Yes. Every lot is independently third-party tested for identity and purity — ≥99% by HPLC and mass spectrometry — with a lot-matched Certificate of Analysis available to download on this page.
Can I see the Certificate of Analysis before buying?
Yes. A lot-matched COA is available on this product page and in our COA library before purchase, documenting identity, purity, and full analytical results.
What does 'Research Use Only' mean?
This product is supplied strictly for laboratory and research use only (RUO). It is not a drug, food, supplement, or cosmetic, is not approved by the FDA, and is not intended to diagnose, treat, cure, or prevent any disease, or for human or veterinary consumption.
How is it shipped and stored?
Orders placed before 12pm CT typically ship the same business day from our U.S. facility with tracking. Store the lyophilized material at -20°C, protected from light and moisture.
