Protein A Magnetic Nanoparticles

Protein coupled magnetic nanoparticles

Description:The surface of the supperparamagnetic Fe3O4 nanoparticles is covalently functionalized with Protein A, and can be used to bind IgG antibodies to the particle surface. Protein A coupled magnetic nanoparticles can be used in the industry of immunoprecipitation, antibody purification.

Structure:

protein-coupled-magnetic-nanoparticles

Features:

Item

Appearance

Functional group

Surface loading

Saturation magnetization

Formulation

Concentration

Fe3O4-Protein A

Reddish brown transparent to black nano dispersion solution

Protein A

> 100 mg Protein A per g

>70 emu/g

Supplied in PBS,

pH 7.4 with 0.02% NaN3 added as preservatives

2mg/ml

 

Specification:

Items

Model

Matrix

Surface Groups

Particle Size

Storage

Applicable PH

Shelf Life

Protein A Coupled Magnetic Nanoparticles

EPR-FPA-0.015

Fe3O4

Protein A

15nm

2-8°C

PH>3.5

Two years after production date

 

Protein G 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.