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CN109030439A 一种磁性稀土荧光微球的制备方法和用途 无效 - 驳回

一种磁性稀土荧光微球的制备方法和用途
摘要：
一种磁性稀土荧光微球的制备方法，所述磁性稀土荧光微球为高分子材料包裹磁性稀土荧光复合物的纳米微球，所述磁性稀土荧光微球的直径为10~500nm，荧光发射波长范围为400~800nm；所述磁性稀土荧光微球包括高分子纳米微球、纳米微球表面修饰活性基团、磁性荧光复合物与磁性荧光纳米微球。本发明所述的磁性稀土荧光微球具有磁性荧光双标记功能、荧光强度高、稳定性好等优点，并且可以与免疫层析技术相结合，实现快速与定量的完美结合。
摘要（英）：

Provided is a preparation method of magnetic rare earth fluorescent microspheres. The magnetic rare earth fluorescent microspheres are nanometer microspheres formed by wrapping magnetic rare earth fluorescent compounds with high molecular materials, the diameters of the magnetic rare earth fluorescent microspheres are 10-500 nm, and the fluorescent emitting wavelength range is 400-800 nm. The magnetic rare earth fluorescent microspheres comprise high molecular nanometer microspheres, nanometer microsphere surface-modified active groups, magnetic fluorescent compounds and magnetic fluorescent nanometer microspheres. The magnetic rare earth fluorescent microspheres have the advantages of a magnetic fluorescent double-marking function, high fluorescent intensity, good stability and the like,and can be combined with the immunochromatography technology to realize perfect combination of rapidness and quantitativeness.

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