GHK-Cu 100 mg

Buy GHK-Cu 100mg Research Peptide Online

GHK-Cu is a tripeptide-copper chelate complex consisting of glycine-histidine-lysine conjugated with bioavailable copper ions. This formulation has garnered significant preclinical research attention for its potential to modulate tissue regeneration signaling and promote cellular communication pathways relevant to structural protein homeostasis in laboratory research contexts.

GHK-Cu Published Research Summary

The copper coordination in GHK-Cu enables specific receptor-ligand interactions distinct from the uncomplexed peptide. Research demonstrates that this copper-peptide configuration activates plasma membrane receptors coupled to phospholipase C and calcium signaling. Pickart (2008) established that GHK-Cu-induced upregulation of growth factor receptor expression (specifically FGFR1 and TGFBR1) occurs through copper-dependent mechanisms in fibroblast cultures.

GHK-Cu Mechanism of Action

Mechanistic studies indicate GHK-Cu influences both anabolic (collagen/elastin synthesis) and catabolic (matrix remodeling via MMPs) pathways simultaneously. In preclinical tissue regeneration models, this bidirectional activity supports restoration of damaged extracellular matrix. Published studies document increased fibronectin and laminin production in cultured cells exposed to GHK-Cu, supporting cell adhesion and tissue organization. The peptide-copper complex also stimulates antioxidant enzyme expression, including superoxide dismutase (SOD) and catalase, in cellular models.

GHK-Cu 100mg Product Specifications & Storage

GHK-Cu is supplied as lyophilized powder in 100mg vials for research applications. Reconstitution uses sterile water or bacteriostatic saline solution. The unpowdered form maintains stability at 2-8°C for extended periods. Reconstituted preparations remain active for approximately 48 hours at refrigeration temperature. Minimize light exposure to preserve copper complex stability.

This product is exclusively for in vitro research and preclinical laboratory use. It is not intended for human administration, clinical trials, or therapeutic applications. All research protocols must adhere to institutional biosafety guidelines and applicable laboratory regulations.