KPV
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Lyophilized KPV Powder
Overview
KPV (Lys–Pro–Val) is a tripeptide fragment derived from α-melanocyte stimulating hormone (α-MSH) renowned for its potent anti-inflammatory and wound-healing properties. By engaging melanocortin receptors without the hormonal side-effects of full-length α-MSH, KPV offers a targeted approach to modulating cytokine release and promoting tissue repair.
Key Features
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Anti-Inflammatory Efficacy: Suppresses TNF-α and IL-6 production in macrophage cultures (PubMed)
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Wound-Healing Promotion: Accelerates re-epithelialization in dermal injury models (PMCResearchGate)
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Antimicrobial Synergy: Enhances bacterial clearance in skin-infection assays (PubMedPubMed)
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Osteoprotective Potential: Reduces osteoclastogenesis in bone-remodeling studies (PMCFrontiers)
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Low Immunogenicity: Minimal antibody generation in repeated-dose protocols (PubMedPMC)
Applications
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Inflammation Models: Cytokine profiling in LPS-challenged macrophages (PMC)
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Wound-Healing Assays: Scratch-wound and full-thickness skin models (PubMed)
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Gastrointestinal Inflammation: Colitis and IBD research in rodent models (Frontiers)
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Dermatological Studies: Psoriasis and dermatitis ex vivo tissue assays (ResearchGate)
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Bone-Remodeling Experiments: Osteoclast/osteoblast co-culture systems (PubMed)
Attribute | Specification |
---|---|
Form | White to off-white lyophilized powder |
Sequence | Lys–Pro–Val |
Purity | ≥ 99% by reverse-phase HPLC |
Molecular Weight | 342.43 Da |
Solubility | Soluble in water (bacteriostatic water 1 mL/vial) |
CAS Number | 67727-97-3 |
Storage | −20 °C, dry, protected from light (stable ≥ 2 years) |

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