Titanium Dioxide Magnetic Beads

Product Overview

Titanium dioxide magnetic beads are magnetic microparticle carriers coated with titanium dioxide nanoparticles, widely used in phosphopeptide enrichment in biological samples. With high specificity, ease of use, and efficiency, these beads are particularly suited for single-step enrichment of phosphopeptides in mass spectrometry-based proteomics analysis. Their surface properties enable strong affinity for both mono- and multi-phosphorylated peptides.

Key Features

• High Specificity: Titanium dioxide magnetic beads exhibit high specificity towards phosphopeptides, efficiently enriching phosphopeptides from complex biological samples.
• Chemical Stability: These beads maintain excellent chemical stability and can be used in various chemical environments without degradation.
• Enhanced Analysis Throughput: By simplifying the phosphopeptide enrichment process, these beads increase analytical throughput and efficiency.
• Compatible with Mass Spectrometry: Enriched phosphopeptides are highly suitable for mass spectrometry analysis, accelerating proteomics research and phosphoproteomics studies.

Applications

• Proteomics Analysis: Extensively used in mass spectrometry-based proteomics research for the enrichment of phosphopeptides, helping to study protein phosphorylation and post-translational modifications.
• Drug Development: In drug screening and development, titanium dioxide magnetic beads can rapidly enrich target proteins or peptides, facilitating research into drug mechanisms of action.
• Biosensors & Detection: Utilizing the magnetic and optical properties of titanium dioxide magnetic beads, they can be incorporated into innovative biosensors for detecting biomolecular interactions and diagnostics.