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

Protein G Magnetic Nanoparticles 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

ModelMatrixSurface GroupsParticle SizeStorageApplicable PHShelf Life
EPR-FPG-0.015Fe3O4Protein G15nm2-8°CPH>3.5Two 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.

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