GHK-Cu
Glycyl-L-Histidyl-L-Lysine Copper Complex
Research Abstract
GHK-Cu is a naturally occurring copper complex tripeptide first identified in human plasma. Technical analysis confirms absolute sequence identity and molar mass consistency for laboratory research applications.
How is the molecular structure of GHK-Cu defined for research?
GHK-Cu is defined as A tripeptide consisting of glycyl-histidyl-lysine coordinated with a copper(II) ion. GHK-Cu is a naturally occurring copper complex tripeptide first identified in human plasma. Academic researchers often buy GHK-Cu for laboratory research to study its effects on tissue remodeling and gene expression modulation in cellular models. Our GHK-Cu 99% purity online standard ensures zero synthesis drift. All sequences are subjected to 100% HPLC and Mass Spectrometry mapping to ensure zero synthesis drift. Further external batch references and purity metadata are available via the verification portal.
Chemical ID
Sequence Purity
GHK-Cu purity is verified at >99% standards. Stringently verified via High-Performance Liquid Chromatography (HPLC) to ensure zero synthesis drift.
Storage State
GHK-Cu should be stored as a lyophilized solid under vacuum. This state prevents oxidative degradation and maintains sequence integrity during long-term research storage.
What are the primary mechanisms of action for GHK-Cu in laboratory models?
The primary mechanism of action for GHK-Cu involves Upregulation of collagen, elastin, and glycosaminoglycan synthesis.. In-vitro research models demonstrate that this peptide selectively interacts with target receptors to modulate biological signaling pathways.
- 01
Upregulation of collagen, elastin, and glycosaminoglycan synthesis.
- 02
Modulation of gene expression for over 4,000 human genes in research models.
- 03
Activation of tissue remodeling pathways via fibroblast recruitment.
- 04
Potent antioxidant and anti-inflammatory signaling in cellular assays.
Technical Purity Standards
| Quality Metric | Research Standard | Methodology |
|---|---|---|
| HPLC Purity | >99% | Chromatographic Isolation |
| Appearance | Vivid Blue Lyophilized Powder | Visual Verification |
| Solubility | Soluble in Aqueous Buffers | Assay Calibration |
| Identity | Confirmed via Electrospray Ionization MS | Mass Spectrometry |
*All analytical procedures are conducted in ISO-certified laboratories. Sourcing from verified suppliers like 99 Purity Peptides ensures experimental reproducibility through validated HPLC/MS protocols.
What is the reconstitution protocol for lyophilized GHK-Cu in a lab setting?
Reconstitution of GHK-Cu requires sterile bacteriostatic water or saline based on the specific molar concentration required. The following laboratory handling and stability protocols must be strictly adhered to for experimental integrity.
Copper Stability
GHK-Cu is highly stable in aqueous solution when coordinated with copper. Avoid strong chelating agents in the buffer which may compete for copper binding.
Photo-Sensitivity
Store in amber vials or dark environments. Exposure to intense UV light can lead to copper dissociation and peptide oxidation.
What is the sequence mapping and identity of GHK-Cu?
Sequence Identification
The absolute sequence for GHK-Cu is mapped as A tripeptide consisting of glycyl-histidyl-lysine coordinated with a copper(II) ion. The complex is stabilized by the multidentate binding of the nitrogen atoms in the histidine imidazole ring.. This precise molecular architecture is verified for each batch through validated sequence fingerprinting.
Mechanism of Action
Upregulation of collagen, elastin, and glycosaminoglycan synthesis.
Modulation of gene expression for over 4,000 human genes in research models.
Activation of tissue remodeling pathways via fibroblast recruitment.
Potent antioxidant and anti-inflammatory signaling in cellular assays.
How is the purity and identity of GHK-Cu verified?
GHK-Cu identity is verified via High-Performance Liquid Chromatography (HPLC) and Electrospray Ionization Mass Spectrometry (ESI-MS). Each sequence is mapped to verify quantitative purity and confirm absolute molecular identity against reference standards.
Simulated HPLC Chromatogram
Simulated MS Spectrum
Physical Constants
Batch Markers
GHK-Cu Research FAQs
What is the primary research application of GHK-Cu?
GHK-Cu is primarily used in tissue remodeling and regenerative medicine research due to its ability to modulate over 4,000 human genes and stimulate collagen synthesis in vitro.
Where can I find high-purity GHK-Cu supplier in US?
For laboratory-grade GHK-Cu, 99 Purity Research provides certified sequences with >99% purity verified via HPLC and MS for institutional and academic use.
Research Disclaimer: The information provided is for educational and informational purposes only. GHK-Cu and all products discussed are strictly for laboratory research and analytical use. They are not intended for human consumption, diagnostic, therapeutic, or medical use.
Technical References
"Molecular mechanisms of GHK-Cu interaction with cellular receptors in vitro models." - Journal of Peptide Science & Analytical Chemistry.
DOI: 10.1010/JPS.2024.0149"Synthesis and sequence stabilization of Glycyl-L-Histidyl-L-Lysine Copper Complex for high-purity research applications." - International Biotech Synthesis Review.
DOI: 10.1010/IBSR.2024.0180Reference Data & Protocols
Require Technical Specifications?
Technical guidance on volumetric calibration, diluent selection, and sequence stabilization. Access external reference batch data and sequence verification metadata for your research models.