Linking between the magnetic nanoparticles and the streptoavidin and its application;

Iron oxide magnetic nanoparticles with biocompatibility and functional coatings via appropriate surface chemistry approaches have been used for immobilization of cells,proteins,enzymes,antibodies,oligonucleotides and drugs through covalent bonding or adsorption.

Mn-Zn ferrite magnetic nanoparticles(MZF-NPs),obtained from modified co-precipitation method,were surface-modified by polyethylenimine(PEI).

Magnetic Fe3O4 nanoparticles around 30 nm were prepared using modified chemical co-precipitation,and corresponding thiolated magnetite nanoparticles are also obtained via surface mercaptopropyltriethoxysilane(MPTES) modification.

Magnetic Fe_3O_4 nanoparticles of 25±5 nm are prepared by modified chemical co-precipitation,and corresponding amino-coated magnetite nanoparticles are also obtained via surface 3-aminopropyltriethyloxy silane(APTES) modification.

Preparation of high performance phenolic moulding materials by elastic nano-particle (Narpow-401);