Functional near-infrared fluorescent probes

被引:229
作者
Kiyose, Kazuki [1 ,2 ]
Kojima, Hirotatsu [1 ,2 ]
Nagano, Tetsuo [1 ,2 ]
机构
[1] Univ Tokyo, Grad Sch Pharmaceut Sci, Bunkyo Ku, Tokyo 1130033, Japan
[2] JST, CREST, Kawaguchi, Saitama 3320012, Japan
关键词
biosensors; electron transfer; fluorescent probes; functional probes; ratiometric probes;
D O I
10.1002/asia.200700267
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Near-infrared (NIR) fluorescent probes have attracted much attention, but despite the availability of various NIR fluorophores, only a few functional NIR probes, that is, probes whose absorption and/or fluorescence spectra change upon specific reaction with biomolecules, have been developed. However, functional probes operating in the NIR range that can be targeted to protons, metal ions, nitric oxide, P-galactosidase, and cellular stress markers are expected to be effective for fluorescence imaging in vivo. This Focus Review concentrates on these functional NIR probes themselves, not their applications.
引用
收藏
页码:506 / 515
页数:10
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