A copper(II)-bound tripeptide research model studied for its interaction with metalloproteins and redox balance. It is frequently evaluated for its influence on collagen organization, gene transcription, and antioxidant enzyme activity. For research use only. Not for human consumption.
GHK-Cu is a synthetic research peptide composed of the tripeptide sequence Gly-His-Lys complexed with a copper(II) ion, forming a stable peptide–metal coordination structure. This compound has been widely examined in laboratory and preclinical studies focused on cellular signaling, extracellular matrix dynamics, and metal-dependent biochemical processes.
Research literature indicates that GHK-Cu interacts with pathways involved in collagen organization, gene transcription regulation, and antioxidant enzyme activity through copper-mediated redox mechanisms. Its ability to influence metalloprotein activity and matrix-related signaling has made it a commonly used model in studies of tissue remodeling and peptide-driven regenerative biochemistry.
Due to its well-characterized structure and metal-binding properties, GHK-Cu continues to serve as a valuable research tool for investigating peptide–metal interactions and their role in cellular homeostasis under controlled experimental conditions.
For research use only. Not for human consumption.
References
Pickart L, et al. Biochimica et Biophysica Acta. 2015;1850(8):1863–1885.
Maquart FX, et al. FEBS Letters. 1988;238(2):343–346.
Siméon A, et al. Journal of Investigative Dermatology. 2000;115(6):961–968.