GHK-Cu (copper-tripeptide) is a naturally occurring copper-binding tripeptide (Gly-His-Lys-Cu²⁺) that is involved in studies of wound healing, extracellular matrix synthesis, and regulation of metalloproteins.
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Ask AssistantGHK-Cu (copper-tripeptide) is a naturally occurring copper-binding tripeptide (Gly-His-Lys-Cu²⁺) that is involved in studies of wound healing, extracellular matrix synthesis, and regulation of metalloproteins. Experimental data suggest its influence on gene expression, which is associated with collagen remodeling, antioxidant activity, and cellular proliferation. GHK-Cu is frequently studied as a model for peptide–metal interactions in tissue homeostasis and regenerative biochemistry.
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