Product Name
Name：Streptavidin-modified Fe3O4 particles
Product Overview
Streptomycin modified iron oxide particles are modified with streptavidin on the basis of iron oxide particles. The high affinity binding between biotin and streptavidin is the basis for the development of this field. Biotin is a small molecule that can be covalently attached to various biomolecules, while streptavidin can specifically recognize and bind to biotin.
Technical Parameter
Form: Solution
Diameter: 40nm, 100nm (customizable)
Ingredients: SA@Fe3O4 Ultra pure water
Product Features
High biocompatibility: The surface modification of iron oxide particles gives them good compatibility in biological systems.
High sensitivity: Due to the high affinity between streptavidin and biotin, these particles exhibit high sensitivity in detection applications.
High specificity: The streptavidin biotin system provides highly specific binding.
Application Fields
Biosensing: Utilizing the high affinity between streptavidin and biotin, SA@Fe3O4 Particles can serve as biosensors for detecting the interactions of biomolecules.
Magnetic resonance imaging (MRI): Due to the magnetism of iron oxide, SA@Fe3O4 Particles can be used as contrast agents for MRI, improving the contrast and resolution of imaging.
Cell separation and enrichment: By utilizing the magnetism of magnetic nanoparticles, specific types of cells can be easily separated and enriched from complex samples.
Related Information
Please e-mail for the detailed characterization data.
E-mail:sales@xfnano.com
