Solubilization of Single-walled Carbon Nanotubes with Single- stranded DNA Generated from Asymmetric PCR

International Journal of Molecular Sciences

卷:8

关键词: Carbon nanotubes (CNTs);    single-stranded DNA (ssDNA);    asymmetric PCR;    electrochemical biosensor;   

DOI  :  10.3390/i8070705

来源: DOAJ

【 摘 要 】

Carbon nanotubes (CNTs) can be effectively dispersed and functionalized bywrapping with long single-stranded DNA (ssDNA) synthesized by asymmetric PCR. ThessDNA-CNTs attached on surface of glass carbon electrode made it possible forelectrochemical analysis and sensing, which was demonstrated by reduction of H2O2 onhemoglobin/ssDNA-CNTs modified electrodes. This research showed the potentialapplication of DNA-functionalised CNTs in construction of future electrochemicalbiosensors.

【 授权许可】

Unknown