文献类型：专利

英文题名：New multifunctional electron paramagnetic resonance biological probe based on magnetic nanoparticle, useful for biological application

作者：ZHANG Z;LAN M;YUAN H;GUO J;YU R;ZHAO H;SHEN X;ZHANG J;ZHAO Z

机构：[1]UNIV EAST CHINA SCI&TECHNOLOGY

申请号：CN101791414-B

公开日：2011-11-23

语种：英文

收录：DERWENT

摘要：NOVELTY - Multifunctional electron paramagnetic resonance (EPR) biological probe (I) based on magnetic nanoparticle is new. USE - Probe (I) for biological application (claimed). ADVANTAGE - The magnetic nanoparticle can be dispersed in water easily, thus, providing probe (I), which can be easily dispersed in water. It has excellent biocompatibility in animal body and can be quickly dispersed in the animal tissue. Probe (I) is selectively distributed in organs like mice heart, liver, and lung through EPR detection. DETAILED DESCRIPTION - Multifunctional EPR biological probe of formula (I) based on magnetic nanoparticle is new. R=2-4C alkyl;and X=O or NH.