KPV Pen

KPV is a naturally occurring tripeptide fragment of alpha‑melanocyte‑stimulating hormone (α‑MSH) that has been widely studied for its anti‑inflammatory, immune‑modulating, and tissue‑repair activities. It is of interest in research exploring pathways that regulate inflammation, epithelial health, and mucosal signaling in gut and skin models.

⚗️ Product Features

• 🧪 Tripeptide fragment (Lys‑Pro‑Val) derived from α‑MSH

• 🔬 Anti‑inflammatory and immune‑modulating signaling activity

• 🍃 Supports epithelial repair pathways and barrier integrity

• ✅ ≥98 % purity verified by HPLC

• 📄 Batch‑specific Certificates of Analysis (COAs) included

• 💧 Sterile, lyophilized peptide for research applications

🔬 Human‑Relevant Research Applications

🌱 Anti‑Inflammatory & Epithelial Pathway Modulation

KPV is taken up by peptide transporters (PepT1) expressed in human intestinal epithelial cells and has been shown in research to reduce activation of inflammatory signaling pathways (e.g., NF‑κB) and pro‑inflammatory cytokine responses in human gut cell models.
🔗 https://pubmed.ncbi.nlm.nih.gov/18061177/ — KPV uptake via PepT1 in human epithelial and immune cell lines inhibits inflammatory signaling and cytokine expression in intestinal cell systems.

🧾 Mechanism Summary

• ⚙️ PepT1‑mediated uptake into epithelial and immune cells enhances intracellular activity

• 🔥 Suppresses key inflammatory signaling pathways such as NF‑κB

• 🩹 Supports research into gut epithelial regulation and mucosal barrier responses

• 🧠 Immune‑modulating activity linked to α‑MSH signaling pathways

❓ Frequently Asked Research Questions

What effects has KPV shown in human cell models?
KPV has demonstrated reduced inflammatory signaling and cytokine expression in human intestinal epithelial cell studies, supporting its role in research into inflammation regulation and epithelial responses.

How does KPV interact with epithelial cells?
KPV is transported into human epithelial cells via the PepT1 transporter, where it can downregulate inflammatory pathways such as NF‑κB, which is central to many inflammatory processes.