Description

GHK-Cu represents a naturally occurring tripeptide consisting of glycine-histidine-lysine complexed with copper ions, forming a biologically active copper peptide complex with demonstrated activity in tissue repair and regenerative processes. The compound was originally identified in human plasma and subsequently characterized for its role in wound healing, tissue remodeling, and cellular repair mechanisms. The copper ion is coordinated through the histidine and lysine residues, creating a stable complex that demonstrates enhanced biological activity compared to the peptide alone. GHK-Cu functions through multiple mechanisms including stimulation of collagen synthesis, modulation of metalloproteinase activity, and enhancement of angiogenesis in tissue repair processes. The compound has been extensively studied for its effects on cellular proliferation, tissue remodeling, and regenerative biology. Research applications include investigation of wound healing mechanisms, tissue engineering, and the role of copper-dependent processes in cellular repair and regeneration. For research use only.