| abstract |
The invention discloses and a kind of there is cell targeted magnetic Nano material and biomedical applications thereof.Described magnetic Nano material can the Human Placental Ferritin Receptor of specifically conjunctive tissue cell surface high expressed, it is possible to enter intracellular.This material can wide spectrum, specifically combine the histiocyte of various high expressed Human Placental Ferritin Receptor, animal model is capable of the most cell targeted.Medical diagnosis on disease can not only be used for as a kind of magnetic resonance contrast agent and fluorescent molecular probe, and can be as the carrier of medicine, for the treatment of disease. |