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C14H24N6O4·CuResearch Material
A copper-peptide complex reference material listed for cellular and longevity research.
Batch documentation
Certificate on file
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Documentation
For laboratory research use only. Not for human or veterinary use. No dosing or administration guidance is provided.
GHK-Cu is a naturally occurring copper-binding tripeptide (glycyl-L-histidyl-L-lysine complexed with copper). In research it is studied as a model system for copper coordination and transport, and for its associations with extracellular-matrix, tissue-remodelling, and gene-expression pathways in cellular and skin research. It is used as a reference material in these research contexts — not a metabolic peptide. Supplied for laboratory research only; no therapeutic or human/veterinary-use claims are made.
Provided for research context only. This material is supplied for laboratory, analytical, and research use exclusively — not for human or veterinary use. No therapeutic, diagnostic, dosing, or efficacy claims are made or implied.
Certificate No. 023-G81-TSX
HPLC Purity
99.56%
Peptide sequence
Gly-His-Lys-Cu
| # | Test | Specification | Result |
|---|---|---|---|
| 1 | Appearance | Blue powder | Complies |
| 2 | Identity by ESI-MS (GHK) | Theoretical MW: 340.37 | Complies |
| 3 | Purity (HPLC) | Not less than 95.0% | 99.56% |
| 4 | Water (K.F.) | Not more than 8.0% | 5.24% |
| 5 | Cu+ content | 8.0–16.0% | Complies |
| 6 | Conclusion | Conforms to standard | Complies |
The results above are transcribed from the signed Certificate of Analysis held on file for GHK-Cu 50 mg, batch 023-G81-TSX. Identity confirmed by ESI-MS. An official signed copy of the certificate is available on request.
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