Switchable redox activity by proton fuelled DNA nano-machines

Authors

Su Ryon Shin, Hanyang University
Chang Kee Lee, Hanyang University
Sun Hee Lee, Hangyang University
Sun I. Kim, Hanyang University
Geoffrey M. Spinks, University of WollongongFollow
G G. Wallace, University of WollongongFollow
Insuk So, Seoul National University
Ju-Hong Jeong, Seoul National University
Tong Mook Kang, Sungkyunkwan University, Korea
Seon Jeong Kim, Hanyang University

RIS ID

32324

Publication Details

Shin, S. Ryon., Lee, C. Kee., Lee, S. Hee., Kim, S. I., Spinks, G. Maxwell., Wallace, G. G., So, I., Jeong, J., Kang, T. Mook. & Kim, S. (2009). Switchable redox activity by proton fuelled DNA nano-machines. Chemical Communications, 2009 (10), 1240-1242.

Abstract

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-motif DNA which significantly improves its molecular switching and stability by hydrophobic interactions with SWNTs.

Grant Number

ARC/FF0669110

Additional Grant Number

http://purl.org/au-research/grants/ARC/FF0669110