Abstract:Magnetic polymer microspheres are a novel functional material that has been developed resently.As the carrier of enzyme,cell and drug,it can be widely applied in many fields,such as bio-engineering, cytology, biomedical science and so on. The recent research progesses of magnetic polymer microspheres are reviewed. The preparation and characterization of magnetic microspheres are also introduced. Immobolization of enzyme onto magnetic polymer microspheres is emphasized and every method of immobilization of enzyme is compared and analyzed.The prospects of magnetic polymer microsphere are also proposed.
