Research Use Only · Laboratory Materials · Not for Human or Animal Use

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This material is offered strictly as a laboratory research compound. It is not intended for human consumption, animal use, medical use, diagnostic use, therapeutic use, or veterinary use. No claims are made regarding safety, efficacy, or suitability for any health-related purpose.

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Copper-Binding Tripeptide Complex

GHK-Cu

Copper-binding tripeptide · matrix signaling research

99%+ Purity Research Grade 50mg Lyophilized
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One-time order request

Recurring orders are not offered on this page. Each request is reviewed under the current research-use terms.

$39.99 USD

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1,942

Genes Upregulated

In vitro fibroblast studies

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762

Genes Suppressed

Gene expression profiling

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49557-75-7

CAS Number

Chemical identifier

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401.91

Molecular Weight

Cu-complex g/mol

Data from peer-reviewed research. For research use only.

Certificate of Analysis

Molecular Structure

GHK-Cu — C₁₄H₂₄CuN₆O₄ · MW 403.92 Da · CAS 49557-75-7. A copper-binding tripeptide composed of glycyl-L-histidyl-L-lysine complexed with a Cu²⁺ ion, where the histidine imidazole nitrogen and the terminal amino group serve as primary coordination sites. GHK-Cu has been investigated in laboratory gene-expression and extracellular-matrix models. Research applications include glycosaminoglycan biosynthesis studies, superoxide dismutase (SOD) activity assays, and extracellular-matrix pathway investigations.

Documentation Notes

  • check_circleBatch documentation and COA status are provided for independent research-material review.
  • check_circleCatalog information is limited to identity, form, quantity, purity documentation, and reference-material handling boundaries.
  • check_circleNo claims are made regarding safety, efficacy, suitability, or health-related purpose.

Research Documentation Scope

Catalog information is limited to analytical identity, batch documentation status, purity documentation, and published laboratory-reference context. No human, animal, medical, diagnostic, therapeutic, veterinary, preparation, or outcome guidance is provided.

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Material Characteristics

Structure Type Copper-peptide complex
Copper Chelation Histidine binding
Solubility Water soluble
Regulatory Status Research use only

Research Use Disclaimer

This product is intended for laboratory research use only. Not for human consumption, clinical use, consumer use, or veterinary use. Purchase indicates agreement with all applicable research use restrictions and local regulations.

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Material Profile

Type Copper-peptide complex
CAS Number 49557-75-7
Molecular Weight 340.38 g/mol
MW (with Copper) 401.91 g/mol
Sequence Gly-His-Lys
Formula C₁₆H₂₈CuN₆O₆

Documentation Notice

Storage, preparation, and handling details must be reviewed against current batch documentation before publication or use in customer-facing materials.

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Public Literature Links

FEBS Letters, 1988

Collagen synthesis fibroblast cultures tripeptide-copper complex

PubMed: 3169264

J Clinical Investigation, 1993

In vivo connective tissue accumulation GHK-Cu2+

PubMed: 8227353

J Biomaterials Science, 2008

Human tri-peptide GHK tissue remodeling

PubMed: 18644225

Research-use-only disclaimer: This material is offered strictly as a laboratory research compound. It is not intended for human consumption, animal use, medical use, diagnostic use, therapeutic use, or veterinary use. No claims are made regarding safety, efficacy, or suitability for any health-related purpose.

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Research materials only. Not for human or animal use.