具有从紫外光到可见光的宽激发范围的发光铕纳米颗粒，用于生物标记和时间分辨发光生物成像。
Luminescent europium nanoparticles with a wide excitation range from UV to visible light for biolabeling and time-gated luminescence bioimaging.
作者信息
Wu Jing, Wang Guilan, Jin Dayong, Yuan Jingli, Guan Yafeng, Piper James
机构信息
Department of Instrumentation & Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China.
出版信息
Chem Commun (Camb). 2008 Jan 21(3):365-7. doi: 10.1039/b715054g.
DOI:10.1039/b715054g
PMID:18399209
Abstract
Silica-encapsulated highly luminescent europium nanoparticles with a wide excitation range from UV to visible light (200-450 nm) have been prepared and used for streptavidin labeling and time-gated luminescence imaging of an environmental pathogen, Giardia lamblia.
摘要
已制备出二氧化硅包裹的高发光铕纳米颗粒，其激发范围广泛，从紫外光到可见光（200 - 450纳米），并将其用于链霉亲和素标记以及对环境病原体蓝氏贾第鞭毛虫进行时间分辨发光成像。
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