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Preparation of Photoluminescent Nanorings with Controllable Bioreducibility and Stimuli-Responsiveness

Authors

  • Ye-Zi You Prof. Dr.,

    1. CAS Key Lab of Soft Matter Chemistry Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, 230026, Anhui (China), Fax: (+86) 551-360-1592
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  • Zhi-Qiang Yu,

    1. CAS Key Lab of Soft Matter Chemistry Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, 230026, Anhui (China), Fax: (+86) 551-360-1592
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  • Meng-Meng Cui,

    1. CAS Key Lab of Soft Matter Chemistry Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, 230026, Anhui (China), Fax: (+86) 551-360-1592
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  • Chun-Yan Hong Prof. Dr.

    1. CAS Key Lab of Soft Matter Chemistry Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, 230026, Anhui (China), Fax: (+86) 551-360-1592
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  • The authors thank the Nation Science Foundation of China (20874093, 50973102 and 20674077) and Ministry of Science and Technology of China (2010CB934000) for financial support.

Abstract

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Leuchtende DNA-Ringe: Ein neuartiges multifunktionelles hochverzweigtes Poly(amidoamin) mit Disulfideinheiten kann aus DNA definierte, stark photolumineszierende Nanoringe aufbauen. Die Nanoringe reagieren auf externe Reize, und ihre Wand ist biokompatibel und biologisch abbaubar. Das System hat Anwendungspotenzial beim Gen- und Wirkstoff-Transport sowie bei Bildgebungsverfahren.

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