Overview
KPV (Lysine-Proline-Valine) is the C-terminal tripeptide fragment of α-MSH. It is studied in laboratory research for its activity independent of classical melanocortin receptor binding, which has made it a distinct subject of interest separate from full-length α-MSH analogues such as MT-1 and MT-2.
Storage & Handling
Store the lyophilised (unreconstituted) vial at -20°C, protected from light, until ready for use. Once reconstituted, refrigerate at 2–8°C and use within the timeframe indicated by your laboratory's standard protocol.
Research Information
Published in vitro research has examined KPV's interaction with inflammatory signalling pathways at a cellular level. Because it retains anti-inflammatory-associated activity without the pigmentation effects linked to MC1R activation, it is often used in comparative studies isolating melanocortin-independent mechanisms.
Frequently Asked Questions
Is KPV for human use?
No. KPV is sold strictly for in vitro laboratory research and is not licensed, approved, or intended for human or veterinary use.
What purity can I expect?
Every batch is independently verified via HPLC/MS to ≥99% purity. A batch-specific Certificate of Analysis is available on request.
How is KPV supplied?
As a sterile, lyophilised powder in a 10mg glass vial, requiring reconstitution before laboratory use.
Shipping
Orders are dispatched from the UK via Royal Mail Tracked 24 — next-day delivery for orders placed before 4pm. Orders placed after 4pm, or over a weekend or bank holiday, are dispatched the next working day. Shipping is a flat £3.50, and free automatically on orders over £75. You'll receive a tracking reference by email once your order has been dispatched. See our Shipping page for full details.
