Mercury nanoladders: a new method for DNA amplification, signal identification and their application in the detection of Hg(ii) ions. Issue 58 (21st June 2018)

• Record Type: Journal Article
• Authors: Feng, Yuxiang; Shao, Xiangli; Huang, Kunlun; Tian, Jingjing; Mei, Xiaohong; Luo, Yunbo; Xu, Wentao
• Is Part Of: Chemical communications. Volume 54:Issue 58(2018)
• Page Start: 8036
• Page End: 8039
• Publication Date: 2018-06-21
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/c8cc03851a
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : A biosensor based on Hg(ii ) nanoladders integrated with graphene oxide (GO) for Hg(ii ) detection was developed. Abstract : A biosensor based on Hg(ii ) nanoladders integrated with graphene oxide (GO) for Hg(ii ) detection was developed. Nanoladders were essentially DNA sandwich structures supported by T–Hg(ii )–T and were used for Hg(ii ) trapping and signal translation. GO was used to differentiate the fluorescence generated by Hg(ii ) nanoladders from a background signal.