{"product_id":"kpv","title":"KPV","description":"\u003cp\u003eKPV is a small tripeptide derived from the C-terminus of α-MSH that retains signaling activity while lacking melanotropic effects. Through PepT1-mediated uptake in epithelial and macrophage models, KPV directly accesses intracellular compartments where it modulates NF-κB signaling and reduces expression of key cytokines including TNF-α, IL-1β, IL-6, and IL-8. Research models examine KPV's effects on cytokine signaling cascades, epithelial barrier dynamics through tight junction protein regulation, mucosal modeling in experimental systems, and antimicrobial properties in laboratory settings.\u003c\/p\u003e","brand":"Privilege BioLabs","offers":[{"title":"10mg","offer_id":47834799931645,"sku":null,"price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/3706\/2397\/files\/KPV10mg.png?v=1787535878","url":"https:\/\/privilegebiolabs.com\/products\/kpv","provider":"Privilege BioMed","version":"1.0","type":"link"}