首页>
外国专利>
MOLECULAR IMAGING SYSTEM USING CHEMICAL CONJUGATION WITH A BIOCOMPATIBILITY POLYMER MEDIATOR
MOLECULAR IMAGING SYSTEM USING CHEMICAL CONJUGATION WITH A BIOCOMPATIBILITY POLYMER MEDIATOR
展开▼
机译:化学共轭与生物相容性聚合物介体的分子成像系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
PURPOSE: A system for molecular imaging of subject cells is provided to connect the subject cells with a contrast medium and to enhance cell bioavailability.;CONSTITUTION: A composite for molecular imaging comprises a biocompatibility polymer mediator with different fractional groups at both ends, wherein the one end is conjugated with surface modified-iron oxide system nanoparticles, and the other end is chemically conjugated with the surface of the subject cells. The biocompatibility polymer mediator is polyethylene glycol(PEG) with a hetero functional group. The subject cells are islet cells. The molecular imaging is MRI(magnetic resonance imaging).;COPYRIGHT KIPO 2013
展开▼