Titanium Dioxide Magnetic Beads

Product Introduction:
Titanium dioxide magnetic beads offer a unique combination of benefits by integrating the rapid external magnetic field response characteristic of magnetic materials with the inherent stability and high specific surface area of metal oxides. This synergy simplifies the process of enriching phosphorylated peptides while simultaneously enhancing the enrichment efficiency.

Specification

Price$380

Quantity

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Background Introduction

Phosphorylation is a key post-translational modification that plays a crucial role in cell signaling pathways and the regulation of cellular processes. Aberrant phosphorylation is associated with various diseases, including cancer, diabetes, and neurodegenerative disorders. Analyzing phosphorylated peptides can help identify disease-related changes in phosphorylation patterns, leading to the discovery of potential biomarkers.

Phosphorylated peptides typically occur at lower abundances compared to their non-phosphorylated counterparts. Therefore, enrichment is necessary to increase the concentration of phosphorylated peptides so that they can be detected and analyzed by techniques such as mass spectrometry.

Titanium dioxide has a strong and selective affinity for phosphate groups, which are present on phosphorylated peptides. This high affinity ensures effective binding and enrichment of phosphorylated peptides from complex peptide mixtures. The magnetic properties of the beads allow for quick and easy separation from the solution using a magnetic field. This simplifies the enrichment process, including washing and elution steps, improving the overall efficiency and speed. Therefore, titanium dioxide magnetic beads have become a powerful tool for phosphorylated peptide enrichment in proteomics studies.

Our Products

Alfa Chemistry provides you with thin shell and thick shell titanium dioxide magnetic beads. The thin shell layer titanium dioxide magnetic beads are monodisperse micron-sized magnetic beads with uniform size. Their surfaces exhibit rough microstructure, high specific surface area, strong saturation magnetization, and fast magnetic response time. Thick shell layer titanium dioxide beads are coated with thick titanium dioxide shell layer. This structure makes the magnetic beads more stable and can be used in more complex chemical environments.

Product Name	1 μm Titanium Dioxide Magnetic Beads (Thin Shell Layer)	1 μm Titanium Dioxide Magnetic Beads (Thick Shell Layer)	4.5 μm Titanium Dioxide Magnetic Beads (Thin Shell Layer)	4.5 μm Titanium Dioxide Magnetic Beads (Thick Shell Layer)
Catalog Number	NM-MBs024	NM-MBs025	NM-MBs026	NM-MBs027
Particle Size	1 μm	1 μm	4.5 μm	4.5 μm
Concentration	25 mg/mL	25 mg/mL	25 mg/mL	25 mg/mL
Solvent	Ultrapure water	Ultrapure water	Ultrapure water	Ultrapure water
Storage Condition	Seal and store at 4 °C for 36 months. Do not freeze. Mix well before use.

*If you have a need for other specifications, we can also provide you with product customization.

Advantages

With a fast magnetic response of less than 30 seconds, our products are ideal for automated operations.
Our products have high specificity for phosphorylated peptides and exosomes.

You Need to Know

Before using our products, make sure to thoroughly oscillate or ultrasonic to maintain a uniform suspension of the beads.
Our products need to be used with magnetic separation equipment.
Our products are for research use only.