GHK-Cu

GHK-Cu Overview

GHK-Cu is a naturally occurring copper peptide complex formed by the tripeptide glycyl-L-histidyl-L-lysine bound to copper(II). In research settings, it is studied for its role in copper transport, peptide-mediated signaling, and broader cellular processes related to tissue biology, gene expression, and extracellular matrix regulation.

Mechanism of Action & Applications

GHK-Cu is studied for how it binds and transports copper ions and how that interaction influences downstream cellular signaling. In laboratory research, this makes it useful for examining copper-dependent enzyme systems, extracellular matrix biology, antioxidant pathway activity, and peptide signaling related to cellular maintenance and structural pathway regulation.

Research History

GHK was first identified in human plasma and later became a subject of interest after researchers observed its strong affinity for copper and its broad activity in cell and tissue models. Over time, GHK-Cu became widely studied in research involving peptide-copper complexes, cellular signaling, and matrix-related biological systems.

Chemical Information

CAS Number

89030-95-5

Molecular Formula

C₁₄H₂₄CuN₆O₄

Molecular Weight

403.93 g/mol

PubChem ID

16219740

Compound

GHK-Cu

Selected quantity

50 MG per vial

Research area

Cellular & Longevity

Intended use

Laboratory research only

Laboratory storage & handling

Form

Lyophilized powder

Short-term

2–8 °C (refrigerated)

Long-term

−20 °C (frozen)

Container

Use the supplied container and follow its label

Lot-specific stability

Not established on this product page

Reconstitution

Consult the applicable research protocol and available lot record

For research use only. Not for human or veterinary use.

A certificate for GHK-Cu 50 MG has not been published yet. Records are published per lot as they are received; a missing record is not a test result.

Use the lot number on your vial to locate the corresponding certificate once it is available, or contact support for batch documentation.

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