期刊论文详细信息
International Journal of Molecular Sciences | |
Solubilization of Single-walled Carbon Nanotubes with Single-stranded DNA Generated from Asymmetric PCR | |
Zhiqiang Liang1  Ruojun Lao2  Jing Wang1  Yongbiao Liu3  Lihua Wang2  Qing Huang2  Shiping Song2  Genxi Li1  | |
[1] Department of Biochemistry and National Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing 210093, P. R. China; E-mail:;Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, P. R. China; E-mail:;The People’s Hospital of Jiangsu Province, Nanjing 210029, P. R. China | |
关键词: Carbon nanotubes (CNTs); single-stranded DNA (ssDNA); asymmetric PCR; electrochemical biosensor; | |
DOI : 10.3390/i8070705 | |
来源: mdpi | |
【 摘 要 】
Carbon nanotubes (CNTs) can be effectively dispersed and functionalized by wrapping with long single-stranded DNA (ssDNA) synthesized by asymmetric PCR. The ssDNA-CNTs attached on surface of glass carbon electrode made it possible for electrochemical analysis and sensing, which was demonstrated by reduction of H2O2 on hemoglobin/ssDNA-CNTs modified electrodes. This research showed the potential application of DNA-functionalised CNTs in construction of future electrochemical biosensors.
【 授权许可】
Unknown
© 2007 by MDPI (
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