GHK-Cu(CU 50) is a copper peptide complex formed by the combination of the tripeptide GHK and copper ions. It is mainly used for skin repair, tissue regeneration, collagen-related mechanisms and peptide biology research.
GHK-Cu (CU50) is a naturally occurring copper-binding tripeptide complex composed of glycine (Gly), histidine (His), and lysine (Lys), forming a stable complex with Cu²⁺. This molecule possesses a unique copper-binding capacity and is widely used in research on extracellular matrix-related mechanisms, collagen metabolism, tissue repair signaling, and copper-mediated biological processes. GHK-Cu is typically supplied as a pale blue to blue lyophilized powder, and its identity and purity are verified using methods such as HPLC and LC-MS.
GHK-Cu (CU50) is primarily used in biomaterials, dermatology, cell biology, and peptide research. Researchers utilize this compound to study copper ion binding mechanisms, extracellular matrix regulation, collagen-related protein expression, tissue repair-related signaling, oxidative stress mechanisms, and the structure-function relationship of copper peptides. As a classic copper-binding tripeptide model, GHK-Cu can be used to explore the interactions between metal ions and bioactive peptides.
Freeze-dried powder state:
Recommended:
Long-term storage:
-20℃
Requirements:
✅ Protect from light
✅ Dry
✅ Store in an airtight container
Avoid:
High temperatures
Repeated freeze-thaw cycles
Prolonged exposure to air
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