Description
GHK-Cu (Copper Tripeptide) Research Peptide
GHK-Cu research peptide, also known as copper tripeptide, is a peptide-metal coordination compound consisting of the tripeptide Gly-His-Lys (GHK) associated with a copper ion. Its defined molecular structure makes GHK-Cu a useful research material for laboratory investigations involving peptide-metal interactions and biochemical characterization.
At LV Longevity Peptides, GHK-Cu is presented as a research material for controlled laboratory applications. Product identity, formulation, quantity and analytical specifications should always be verified against the applicable batch-specific Certificate of Analysis (COA).
What Is GHK-Cu research peptide?
GHK-Cu is formed from the three-amino-acid sequence:
Gly-His-Lys
The GHK peptide coordinates with copper, producing the copper-peptide complex commonly referred to as GHK-Cu or copper tripeptide.
The molecular representation of GHK-Cu can vary depending on the specific chemical form, charge state and analytical method used. Public chemical databases report copper-tripeptide molecular weights around 400–403 g/mol, while the uncomplexed GHK peptide has a substantially different molecular mass.
For this reason, researchers should use the batch-specific analytical documentation supplied with the material when determining the exact molecular characteristics of a particular product.
GHK-Cu research peptide Chemical Information
| Property | Information |
|---|---|
| Product Name | GHK-Cu |
| Common Name | Copper Tripeptide |
| Peptide Sequence | Gly-His-Lys |
| Peptide Name | Glycyl-L-Histidyl-L-Lysine |
| Compound Type | Peptide–metal coordination compound |
| Copper Component | Copper |
| CAS Number | Verify against applicable product COA |
| Molecular Formula | Verify against applicable chemical form/COA |
| Molecular Weight | Approximately 400–403 g/mol depending on chemical representation |
| Research Classification | Research Use Only |
Because copper coordination and charge state affect how GHK-Cu is represented analytically, LV Longevity Peptides should use the exact formula and molecular weight shown on its current supplier/batch COA rather than relying on generic database values.
GHK-Cu Research Applications
GHK-Cu can be investigated in controlled laboratory environments for several areas of biochemical and analytical research.
Peptide-Metal Coordination Research
GHK-Cu provides a defined model for examining how a short peptide interacts with a metal ion. Researchers can investigate coordination behavior, molecular structure and characteristics of copper-associated peptide systems.
Stability and Characterization Studies
GHK-Cu can be evaluated using analytical techniques to investigate compound identity, stability and changes under defined experimental conditions.
Biochemical and In Vitro Research
The compound may be incorporated into controlled experimental systems examining peptide behavior and interactions with defined biochemical environments.
Molecular and Analytical Research
GHK-Cu is also suitable as a research material for analytical characterization involving techniques such as chromatography and mass spectrometry, subject to the specific requirements of the research protocol.
GHK-Cu Product Specifications
Use the actual LV Longevity Peptides batch specifications here:
| Specification | LV Product Information |
|---|---|
| Product | GHK-Cu |
| Sequence | Gly-His-Lys |
| Form | [Lyophilized Powder / Aqueous Solution] |
| Quantity | [Insert Quantity] |
| Purity | [Insert Verified Purity] |
| Appearance | [Insert COA Specification] |
| Storage | [Insert Verified Storage Conditions] |
| COA | [Available / Insert COA Link] |
| Research Use | For Research Use Only |
Important: Do not publish a specific purity percentage, vial quantity, concentration or storage condition unless it matches the actual LV product and current batch documentation.
Certificate of Analysis
For research-grade materials, analytical documentation provides important information about product identity and batch characteristics.
Where available, the LV Longevity Peptides Certificate of Analysis (COA) should provide relevant information such as:
- Product identification
- Batch or lot number
- Identity testing
- Purity or assay results
- Analytical methodology
- Testing date
- Applicable laboratory information
Chemical Information:
- Molecular Formula: C14H24N6O4Cu
- Molecular Weight: 340.84 g/mol*
- *)“GHK-Cu may appear as ~340 Da (peptide only) or ~404 Da (copper complex) depending on MS conditions. The blue color confirms copper is present in the complex.”
- Sequence: Gly-His-Lys
- Molecular Structure:
GHK-Cu Storage and Handling
Storage requirements should follow the current LV Longevity Peptides product specification and batch documentation.
Researchers should:
- Follow the storage temperature stated on the product documentation.
- Protect the material from inappropriate environmental exposure.
- Use appropriate laboratory handling procedures.
- Avoid contamination during experimental handling.
- Follow the applicable reconstitution and handling instructions supplied with the product.
Why Choose GHK-Cu Research Material from LV Longevity Peptides?
LV Longevity Peptides focuses on providing clearly identified research materials with product information designed for laboratory users.
For GHK-Cu, researchers can use the product documentation to review:
- Compound identity
- Peptide sequence
- Available product format
- Quantity and formulation
- Analytical documentation
- Batch-specific COA information
This approach makes the product page useful not only for purchasing intent but also for researchers seeking GHK-Cu chemical information and laboratory research specifications.
GHK-Cu Research Use Disclaimer
GHK-Cu supplied by LV Longevity Peptides is intended solely for laboratory and research applications. It is not intended for human consumption, human administration, veterinary use, diagnosis, treatment or prevention of disease.
This product should only be handled and evaluated by appropriately qualified researchers in accordance with applicable laboratory procedures, regulations and institutional requirements.
FAQ Section
What is GHK-Cu?
GHK-Cu is a copper-peptide coordination compound based on the three-amino-acid sequence Gly-His-Lys (GHK) and a coordinated copper ion.
Is GHK-Cu a peptide?
GHK-Cu contains a peptide component, but the complete material is more accurately described as a peptide-metal coordination compound rather than simply the uncomplexed GHK peptide.
What is the sequence of GHK-Cu?
The peptide sequence is Gly-His-Lys, also written as GHK.
What is GHK-Cu research peptide used for in research?
GHK-Cu research peptide can be studied in laboratory research involving peptide-metal coordination, molecular characterization, stability, biochemical interactions and analytical evaluation.
What is the molecular weight of GHK-Cu?
The reported molecular weight depends on the specific chemical representation and analytical conditions. Public chemical databases report copper-tripeptide values around 400–403 g/mol. Researchers should use the molecular weight specified by the applicable product COA for precise analytical work.
Is GHK-Cu research peptide the same as GHK?
No. GHK refers to the three-amino-acid peptide Gly-His-Lys, while GHK-Cu refers to the copper-associated form of that peptide.
Does GHK-Cu research peptide come with a COA?
If a batch-specific COA is provided for the LV product, it should be linked directly from the product page. The COA should be used as the authoritative source for that batch’s identity and analytical specifications.
