Project Description
The surface of the supperparamagnetic Fe3O4 nanoparticles is covalently functionalized with Protein G, and can be used to bind IgG antibodies to the particle surface.
Protein G coupled magnetic nanoparticles can be used in the industry of immunoprecipitation, antibody purification.
Structure
Features
Appearance: Reddish brown transparent to black nano dispersion solution
Functional group: Protein G
Surface loading: > 100 mg Protein A per g
Saturation magnetization: >70 emu/g
Formulation: Supplied in PBS, pH 7.4 with 0.02% NaN3 added as preservatives
Concentration: 2mg/ml
Specification
| Model | Matrix | Surface Groups | Particle Size | Storage | Applicable PH | Shelf Life |
|---|---|---|---|---|---|---|
| EPR-FPG-0.015 | Fe3O4 | Protein G | 15nm | 2-8°C | PH>3.5 | Two years after production date |
Protein A coupled magnetic nanoparticles and streptavidin coupled magnetic nanoparticles are also available.
EPRUI promise to supply magnetic nanoparticles with high quality, good sphericity and competitive price! Customization is accepted if for special needs.