Switchable redox activity by proton fuelled DNA nano-machines
2009-01-14 10:49:46 조회수595
Su Ryon Shin,a Chang Kee Lee,a Sun Hee Lee,a Sun I. Kim,a Geoffrey M. Spinks,b Gordon G. Wallace,b Insuk So,c Ju-Hong Jeong,c Tong Mook Kangd and Seon Kim*a a Center for Bio-Artificial Muscle, Hanyang University, Department of Biomedical Engineering, Seoul, Korea b ARC Center of Excellence in Electromaterials Science and Intelligent Polymer Research Institute, University of Wollongong, Wollongong, Australia c Department of Physiology, Seoul National University, Seoul, Korea d Department of Physiology, Sungkyunkwan University, Suwon, Korea 원문 링크 :!divAbstract


The switching electrochemical property of an SWNT/DNA hybrid can be produced through reversible conformational changes between the closed and open state originating from the pH-responding i-motifDNA which significantly improves its molecular switching and stability by hydrophobic interactions with SWNTs.

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