A Novel Method to Immobilize Magnetic Nanospheres with Metal Ions for the Adsorption of Bovine Hemoglobin

Abstract:

Article Preview

The magnetite (Fe3O4) nanoparticles with immobilized metal affinity ligands were prepared for protein adsorption. First, magnetite nanoparticles were synthesized by hydrothermal method. Charged with Zn2+, the magnetic nanospheres were applied to adsorb bovine hemoglobin (BHb). The morphology and magnetic properties of magnetic nanospheres were investigated by TEM. These magnetic nanospheres modified with metal ligands can be used efficiently in protein affinity separation and purification.

Info:

Periodical:

Advanced Materials Research (Volumes 236-238)

Edited by:

Zhong Cao, Yinghe He, Lixian Sun and Xueqiang Cao

Pages:

1841-1844

DOI:

10.4028/www.scientific.net/AMR.236-238.1841

Citation:

W. R. Zheng and J. L. Xu, "A Novel Method to Immobilize Magnetic Nanospheres with Metal Ions for the Adsorption of Bovine Hemoglobin", Advanced Materials Research, Vols. 236-238, pp. 1841-1844, 2011

Online since:

May 2011

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.