🧬 GHK‑Cu Peptide — 50 mg

High‑Purity Copper‑Binding Tripeptide for Regenerative Signaling, Gene Expression & Cellular Repair Research (Canada)

GHK‑Cu (glycyl‑L‑histidyl‑L‑lysine copper complex) is a high‑purity, research‑grade copper‑binding tripeptide widely referenced in laboratory research involving gene‑expression regulation, extracellular‑matrix (ECM) remodeling, cellular‑repair signaling, and copper‑dependent biochemical pathways.

Supplied by BlueNexLabs, GHK‑Cu is provided as a lyophilized peptide (50 mg) with COA‑verified purity, analytical consistency, and audit‑safe Research‑Use‑Only (RUO) labeling, supporting reproducible experimental workflows across Canadian research environments.

🔬 Overview of GHK‑Cu in Research Settings

GHK‑Cu is a naturally occurring copper‑binding peptide complex originally identified in human plasma and frequently used as a model compound in studies examining how copper availability influences cellular signaling and transcriptional activity. In controlled laboratory settings, GHK‑Cu is commonly referenced in research involving:

• Gene‑expression and transcriptional‑cascade modulation

• Extracellular‑matrix organization and collagen‑associated signaling

• Cellular repair and structural remodeling pathways

• Oxidative‑stress response and cellular‑resilience mechanisms

• Peptide–metal binding and copper‑transport dynamics

Its strong affinity for copper ions and broad mechanistic scope make GHK‑Cu a valuable tool for regenerative‑signaling and peptide‑metal interaction research.

🧪 What Is GHK‑Cu?

GHK‑Cu is a glycyl‑L‑histidyl‑L‑lysine tripeptide complexed with Cu²⁺ ions and used in laboratory research involving:

• Copper‑dependent enzymatic and regulatory pathways

• Gene‑expression and transcriptional‑network studies

• ECM remodeling and collagen‑associated signaling models

• Oxidative‑stress and inflammatory‑marker assays

• Peptide–metal binding kinetics and interaction analysis

• Cellular repair and tissue‑modeling environments

Its well‑characterized binding behavior supports predictable performance in controlled in‑vitro and preclinical systems.

📡 Mechanistic Research Overview (Audit‑Safe)

🧬 Gene Expression & Transcriptional Modulation

• Referenced in studies examining ECM‑related gene networks

• Used in mapping transcriptional‑cascade and regulatory activity

• Supports modeling of copper‑dependent signaling pathways

🧱 Extracellular Matrix & Structural Remodeling

• Applied in research involving collagen‑associated markers

• Supports fibroblast‑activity and ECM‑organization studies

• Used in multi‑pathway tissue‑remodeling research models

⚖️ Oxidative Stress & Cellular Resilience

• Examined in oxidative‑stress and adaptation assays

• Supports investigations into cellular‑repair signaling

• Used in comparative studies versus non‑metal‑binding peptides

🧱 Molecular & Chemical Characteristics

Type: Copper‑binding tripeptide (GHK‑Cu)
Form: Lyophilized powder
Fill Size: 50 mg
Origin: Naturally occurring peptide sequence
Identity Verification: Mass Spectrometry (MS)
Purity Analysis: HPLC / UPLC

Structural & Biochemical Notes

• Demonstrates strong affinity for Cu²⁺ ions

• Predictable behavior in peptide–metal interaction studies

• Sensitive to oxidation and hydrolysis following reconstitution if improperly handled

🔬 Research Focus Areas

GHK‑Cu is commonly referenced in laboratory research involving:

• Gene‑expression and transcriptional‑cascade modeling

• ECM remodeling and fibroblast‑activity studies

• Oxidative‑stress and inflammatory‑marker assays

• Copper‑binding and metal‑transport investigations

• Cellular‑repair and structural‑remodeling environments

• Multi‑pathway regenerative‑signaling research

Its broad mechanistic profile supports controlled, pathway‑specific research workflows in regulated laboratory environments.

❄️ Storage & Handling Guidelines

• Store lyophilized peptide at –20 °C, protected from light and moisture

• Reconstituted solutions: 2–8 °C, short‑term research use only

• Avoid repeated freeze–thaw cycles; aliquot where necessary

• Avoid prolonged exposure to room temperature after reconstitution

• Use sterile preparation techniques and low‑binding labware

📄 Certificate of Analysis & Documentation

Each batch of GHK‑Cu supplied by BlueNexLabs includes audit‑ready documentation, ensuring traceability and reproducibility:

• Mass Spectrometry identity confirmation

• HPLC / UPLC purity profile

• Solvent system disclosure

• Lot and batch traceability

• Research‑Use‑Only (RUO) designation

🔗 View Certificate of Analysis (COA)
🔗 Learn About Our Testing Standards
🔗 Explore the BlueNexLabs Research Peptide Catalog

🇨🇦 Supplied for Canadian Research Laboratories

BlueNexLabs supplies GHK‑Cu research peptide to laboratories across Vancouver, Toronto, Montreal, Calgary, Edmonton, Ottawa, and throughout Canada.

Why Researchers Choose BlueNexLabs

• 🇨🇦 Canada‑wide domestic shipping

• 📄 COA‑verified, traceable batches

• 🧪 Audit‑safe RUO labeling

• ⚡ Fast fulfillment & responsive support

• 🔬 Research‑focused peptide & cofactor catalog

⚠️ Compliance Notice

This product is supplied strictly for laboratory research use only (RUO).
Not for human or veterinary use.
No medical, therapeutic, cosmetic, diagnostic, or performance‑related claims are made or implied.