- Probe having aggregation-induced emission characteristics and preparation method and application thereof
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The present invention proposes a probe having aggregation-induced emission characteristics and a preparation method and application thereof, the probe comprising: wherein, each R is independently selected from H, alkyl, unsaturated alkyl, heteroalkyl, nap
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- Fluorescent detection of hypochlorous acid from turn-on to FRET-based ratiometry by a HOCl-mediated cyclization reaction
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Hypochlorous acid (HOCl), a reactive oxygen species (ROS), plays a significant biological role in living systems. However, abnormal levels of HOCl are implicated in many inflammation-associated diseases. Therefore, the detection of HOCl is of great import
- Yuan, Lin,Lin, Weiying,Xie, Yinan,Chen, Bin,Song, Jizeng
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supporting information; experimental part
p. 2700 - 2706
(2012/04/04)
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- A naphthalimide-rhodamine ratiometric fluorescent probe for Hg2+ based on fluorescence resonance energy transfer
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On the basis of fluorescent resonance energy transfer from 1,8-naphthalimide to rhodamine B, a new fluorophore dyads (4) containing rhodamine B and a naphthalimide moiety was synthesized as a ratiometric fluorescent probe for detecting Hg2+ wit
- Liu, Yunlong,Lv, Xin,Zhao, Yun,Chen, Maliang,Liu, Jing,Wang, Pi,Guo, Wei
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experimental part
p. 909 - 915
(2012/03/27)
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- Organometallic activation of a fluorogen for templated nucleic acid detection
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(Chemical Equation Presented) A nucleic acid detection scheme that employs DNA-mediated delivery of an organomercury activator to unmask a fluorophore is described. The approach relies on adjacent hybridization of two oligonucleotide conjugates containing organomercury and caged rhodamine functionalities. Postsynthetic conjugation of amino-modified DNAs enabled efficient preparation of these probes. Complementary DNA templates yielded fluorescence signals arising from metal-assisted rhodamine uncaging.
- Franzini, Raphael M.,Kool, Eric T.
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supporting information; experimental part
p. 2935 - 2938
(2009/05/11)
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