GHK-CU
GHK-Cu is a copper-binding tripeptide complex widely referenced in peptide chemistry and biomedical research literature. Copper-binding peptides are frequently studied in relation to peptide signalling behaviour, metal ion binding characteristics and molecular interaction pathways associated with peptide-metal complexes.
Product Overview
GHK-Cu is a copper-binding tripeptide complex widely referenced in peptide chemistry and biomedical research literature. Copper-binding peptides are frequently studied in relation to peptide signalling behaviour, metal ion binding characteristics and molecular interaction pathways associated with peptide-metal complexes. This compound is supplied as a laboratory research material for basic experimental work by qualified professionals.
Product Specification
The following information is provided for research-catalogue and product specification purposes only. Batch-specific identity, purity, salt form and analytical values should be confirmed against the relevant Certificate of Analysis.
| What it is | GHK-Cu is a copper-binding tripeptide complex widely referenced in peptide chemistry and biomedical research literature. Copper-binding peptides are frequently studied in relation to peptide signalling behaviour, metal ion binding characteristics and molecular interaction pathways associated with peptide-metal complexes. This compound is supplied as a laboratory research material for basic experimental work by qualified professionals. |
|---|---|
| Sequence | Gly-His-Lys complexed with Cu(II) |
| Molecular weight | Approx. 403.86 g/mol for GHK-Cu complex; peptide alone approx. 340.38 g/mol |
| Product family | Copper-binding tripeptide complex |
| Research classification | Metal-binding peptide complex; peptide-metal interaction research compound |
| Form | Lyophilised powder |
| Appearance | Blue to blue-green lyophilised powder |
| Fill quantity | 50mg |
| Container type | Sterile sealed glass vial |
| Storage | Store dry, protected from light at -20°C. Avoid repeated freeze/thaw cycles after reconstitution. |
| Synonyms | GHK-Cu; Copper tripeptide-1; Prezatide copper; Glycyl-L-histidyl-L-lysine copper complex |
| CAS number | 49557-75-7 for GHK; 89030-95-5 for copper complex |
| Molecular form / formula | C14H22CuN6O4 or C14H24CuN6O4 depending salt/hydration state |
| Molecule form | Copper(II) peptide complex; salt/hydration state COA-specific |
| Purity | Recommended product standard: >=98% by HPLC; confirm by batch COA |
| Analysis method | HPLC, LC-MS / MS and copper-complex identity confirmation |
Certificate of Analysis
Each compound is accompanied by third-party analytical documentation where available. Certificates confirm purity, identity and chromatographic analysis against the supplied batch.
Shipping Information
All orders ship from within Brazil and are typically processed within 1–2 business days of confirmed payment. Delivery time and cost depend on the state and the service available there (PAC, SEDEX, or motoboy) and are shown at checkout. All shipping is tracked and discreetly packaged.
Storage & Handling
Store dry, protected from light at -20°C. Avoid repeated freeze/thaw cycles after reconstitution.
| Form | Lyophilised powder |
|---|---|
| Appearance | Blue to blue-green lyophilised powder |
| Container type | Sterile sealed glass vial |
| Storage & Handling | Store dry, protected from light at -20°C. Avoid repeated freeze/thaw cycles after reconstitution. |
Research-Use-Only Notice
All products are supplied by Peptídeos Brasil for research use only. They are not licensed as pharmaceuticals and are not promoted as, or intended to diagnose, treat, cure, prevent or mitigate any disease or medical condition in humans or animals. They are not intended for human or animal consumption and are not intended for cosmetic, nutritional or recreational use.
By purchasing, the purchaser confirms that they are a qualified individual acting for legitimate research purposes only and accepts our Terms and Conditions and Research Use Policy.
Peptídeos Brasil supplies research-grade peptides to laboratories and researchers across Brazil, with tracked delivery in around 3 working days and pricing in Brazilian reais. Every compound ships with a batch-specific certificate of analysis and is sold strictly for research use only — not for human or veterinary use.
