GHK-Cu is a naturally occurring copper-binding tripeptide (Gly-His-Lys·Cu²⁺), which has been studied for its role in gene expression, the synthesis of the extracellular matrix, and the regulation of metalloproteins.
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Ask AssistantGHK-Cu is a naturally occurring copper-binding tripeptide (Gly-His-Lys·Cu²⁺), which has been studied for its role in gene expression, the synthesis of the extracellular matrix, and the regulation of metalloproteins. It forms a high-affinity complex with copper ions that modulates enzymatic catalysis, collagen remodeling, and the redox balance in experimental systems. GHK-Cu is widely used in molecular biology and biochemistry research to study peptide-metal interactions and cellular regenerative mechanisms.
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