Unique X-ray sheet structure of 1,8-bis(imidazolium) anthracene and its application as a fluorescent probe for DNA and DNase |
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| Authors: | Kim Ha Na Lim Jisoo Lee Han Na Ryu Ju-Woo Kim Min Jung Lee Joohee Lee Dong-Ung Kim Youngmee Kim Sung-Jin Lee Kap Duk Lee Hee-Seung Yoon Juyoung |
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| Affiliation: | Department of Chemistry and Nano Science, Ewha Womans University, Seoul 120-750, Korea. |
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| Abstract: | A new imidazolium anthracene derivative 1 was synthesized, and its unique X-ray crystal structure was examined. In aqueous solutions, probe 1 exhibited a selective fluorescent quenching effect only with DNA among various anions including the nucleotides investigated. This probe was further applied to monitor the activity of DNase. |
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