MATRIXYL

MATRIXYL

High-Potency Dermal Remodeling & Collagen Synthesis Research Compound

Product Overview

Matrixyl (specifically Palmitoyl Pentapeptide-4 / Pal-KTTKS) is a highly specialized matrikine peptide utilized in biochemical and dermatological research for its profound role in extracellular matrix restoration. Structurally modified with a palmitoyl group to optimize lipophilicity and cellular penetration, this compound acts as a cellular messenger to stimulate the downstream expression of major structural components of the dermal matrix. In regenerative biology and anti-senescence models, Matrixyl is a primary focus for investigations exploring the upregulation of collagen, elastin, and glycosaminoglycans without inducing the inflammatory pathways often associated with alternative tissue-remodeling agents.

Key Research Applications

• Collagen Type I, III, & IV Synthesis: Utilized in cellular biology models to observe the direct upregulation of key structural collagens necessary for maintaining dermal density and tensile strength.

• Extracellular Matrix (ECM) Architecture: Frequently studied in preclinical designs to evaluate its impact on fibronectin synthesis and the structural organization of the dermal-epidermal junction (DEJ).

• Fibroblast Proliferation & Activation: Investigated for its ability to activate quiescent fibroblasts, triggering the natural cellular repair mechanisms responsible for tissue density and elasticity.

• Photoaging & UV Damage Models: Employed in dermatological research to determine if targeted peptide administration can repair structural protein degradation caused by chronic ultraviolet radiation.

• Wound Healing & Dermal Recovery: Evaluated in tissue-engineering models to observe cell migration timelines and the rate of structural tissue regeneration following localized depletion.

Why Researchers Choose Matrixyl

• Targeted Matrikine Mechanism: Matrixyl mimics natural extracellular matrix breakdown fragments, tricking cellular receptors into initiating rapid structural repair pathways with high specificity.

• High Analytical Purity: Our Matrixyl is refined to a verified 99%+ purity, ensuring that experimental results remain precise and uncompromised by impurities or uncharacterized elements.

• Enhanced Structural Stability: Prepared with a stable palmitoyl chain attachment to meet strict biochemical standards, facilitating dependable formulation and consistent dosing in in vitro experimental environments.

• Non-Irritating Tissue Remodeling: Extensively researched as a stable, non-inflammatory alternative to retinoids and other aggressive chemical agents in cellular renewal studies.

Technical Specifications

• Molecular Formula:  C39_H75_N5_O7

• Molecular Weight: 726.04 g/mol

• Synonyms: Palmitoyl Pentapeptide-4, Pal-KTTKS, Palmitoyl Oligopeptide

• Purity: 99%+

• Research Notice: Matrixyl is strictly for laboratory and scientific research use only. It is not approved for human or animal consumption, medical treatment, or therapeutic use.

Storage & Handling Guide

To preserve the chemical stability and biological activity of Matrixyl, please adhere to the following standard protocols:

• Temperature: For long-term storage, keep lyophilized powder stored in a freezer at -20°C. Once reconstituted, store immediately in a laboratory refrigerator at 2°C to 8°C.

• Environment: Protect from direct sunlight, excessive heat, and moisture. Avoid repeated freeze-thaw cycles after reconstitution to prevent structural degradation of the peptide chain.

• Handling: Use standard laboratory PPE, including Nitrile gloves and eye protection. Swirl gently during reconstitution—do not shake vigorously.

Research Use Only: This compound is intended for in vitro laboratory research and animal metabolic studies. It is not for human or clinical use.