Matrixyl 3000 10mg

Description

Description & Mechanism

Matrixyl consists of a short pentapeptide sequence covalently modified at the N-terminus with a palmitoyl fatty acid chain. This lipid conjugation increases hydrophobicity and is used in research settings to study peptide–lipid interactions, peptide stability, and extracellular matrix–associated signalling processes in cellular and formulation-based systems.

In experimental models, Matrixyl is utilised as a reference compound for investigating matrikine-related signalling, peptide uptake dynamics, and the behaviour of lipid-modified peptides in dermal or fibroblast-associated research assays. Observed molecular responses are dependent on experimental design, concentration, formulation matrix, and model system.

Applications in Research

• As a model peptide for studying extracellular matrix–related signalling pathways
• Investigation of lipid-conjugated peptide stability and behaviour in cellular systems
• In vitro studies examining peptide–cell and peptide–matrix interactions
• Reference compound in formulation, compatibility, and peptide delivery research

Handling, Reconstitution & Stability

• Reconstitute shortly before use in DMSO, dilute acid, or suitable buffer depending on assay requirements
• Avoid vigorous agitation during dissolution
• Aliquot reconstituted solutions to minimise repeated freeze–thaw cycles
• Store reconstituted peptide at 4 °C for short-term use; –20 °C or below for long-term storage
• Protect from moisture, strong oxidisers, extreme pH, and elevated temperatures

Specifications Summary

Purity: ≥ 99 % (HPLC)
Appearance: White to off-white lyophilised powder
Peptide Length: 5 amino acids plus palmitoyl moiety
Molecular Weight: ~802.05 g/mol
CAS: 214047-00-4
Storage: –20 °C, desiccated, dark

Precautions & Notes

• Experimental behaviour of Matrixyl is influenced by formulation matrix, concentration, and model system
• Lipid-modified peptides may exhibit different stability and solubility profiles than non-conjugated peptides
• Buffer composition and solvent choice can significantly affect assay performance
• Intended strictly for laboratory research use; not for human or veterinary application