Dendrimer based magnetic nanoparticles in biomedical areas.

Using coprecipitation to prepare double oleic Fe3O4 nanoparticles, first modified MMA in surface of magnetic nanoparticles and then modified with GMA, modified dendrimers by generation. The large number of amino groups and fluorescein isothiocyanate (FITC) combine to form a fluorescent magnetic beads with fluorescent, magnetic, multi-drug delivery characteristic. Dendrimer carried drug reaches the specified position by applying a magnetic field, to achieve the purpose of targeted drug delivery, the drug can be tracked as of the fluorescence. Dendrimer surface grafted variety of functional groups can be applied to different areas. Weihai CY Dendrimer Technology Co., Ltd.-Professional Manufacturer for low cost dendritic polymers. -The newest 4th class polymers.