Overview

GHK-Cu is the copper(II) complex of the tripeptide glycyl-L-histidyl-L-lysine.

Molecular Identity

  • CAS number: 89030-95-5
  • Molecular formula: C14H23CuN6O4+
  • Molecular weight: 402.9 g/mol
  • Amino acid sequence: Gly-His-Lys, as the copper(II) complex
  • Peptide length: 3 amino acids
  • Supplied form: Lyophilized powder
  • Catalog contents: 50 mg or 100 mg per vial

Laboratory Research Context

In laboratory settings, GHK-Cu is used as a reference material in analytical, biochemical and in-vitro work, including:

  • Copper binding and transport
  • Extracellular-matrix gene expression in fibroblast cultures
  • Antioxidant enzyme assays

Analytical Quality

Each batch is tested by HPLC (≥99% purity) with identity confirmed by mass spectrometry. Batch results are recorded on the Certificate of Analysis, available from our Lab Test Results page.

Catalog Listing

View GHK-Cu in the catalog

Educational Disclaimer

This page describes molecular identity and in-vitro laboratory research context only. It makes no claims about effects in humans or animals and is not medical advice. All products are sold for laboratory research use only and are not for human or veterinary use, or for diagnostic or therapeutic use.