GHK-Cu Peptide (Glycyl-L-histidyl-L-lysine-copper) is a naturally occurring copper-binding tripeptide complex extensively studied for its biological properties in cellular research applications. This research-grade peptide maintains a molecular weight of 340.85 Da and demonstrates high stability under proper storage conditions.
Originally discovered in human plasma, GHK-Cu represents one of the most researched copper peptide complexes in scientific literature. The tripeptide’s unique copper-chelating properties enable researchers to investigate metal-dependent enzymatic pathways and copper homeostasis mechanisms in controlled laboratory environments. Its small molecular size facilitates cellular uptake studies, making it invaluable for membrane permeability research.
Technical Specifications
- Molecular Formula: C14H24CuN6O4
- Molecular Weight: 340.85 Da
- Purity: ≥99% (verified by third-party analysis)
- Appearance: Blue crystalline powder
- Storage: Store at -18°C to -22°C for optimal stability
- Shelf Life: 24 months when stored properly
- Reconstitution: Bacteriostatic water recommended for research applications
Quality Assurance Every batch of GHK-Cu peptide undergoes rigorous third-party testing to verify:
- Peptide purity and identity confirmation
- Microbial contamination screening
- Molecular weight verification via mass spectrometry
Research Applications GHK-Cu has been the subject of extensive peer-reviewed research examining its role in:
- Cellular regeneration studies
- Collagen synthesis research
- Antioxidant pathway investigations
- Wound healing mechanism studies
- Tissue remodeling research protocols
- Tissue remodeling research and matrix metalloproteinase activity
- Gene expression studies related to tissue repair pathways
Recent Study Published with NIH Library
Certificate of Analysis Each order includes a comprehensive Certificate of Analysis (COA) documenting all quality control testing results, batch information, and purity verification data.
Important Research Notice This product is intended exclusively for in-vitro research purposes only. Not for human consumption, therapeutic use, or any application outside of laboratory research settings. Researchers must comply with all applicable institutional and regulatory guidelines.
