| abstract |
materials for cell magnetization and magnetic manipulation is a material that comprises negatively charged nanoparticles, in which one of the said nanoparticles contains a magnetically responsive element, which are combined with a support molecule, which is a long natural molecule or polymer or synthetic to produce a magnetic nanoparticle assembly. when the magnetic nanoparticle assembly is combined with cells, it will magnetize those cells. the magnetized cells can then be washed to remove the magnetic nanoparticle assembly and the magnetized cells manipulated in a magnetic field. |