A label-free and ultrasensitive DNA impedimetric sensor with enzymatic and electrical dual-amplification

Analyst, 2019, Accepted Manuscript DOI: 10.1039/C9AN00682F, PaperShuo-Hui Cao, Lun-Hui Li, Wen-Yin Wei, Ye Feng, Wen-Long Jiang, Jiangli Wang, Xiao-Ping Zhang, Shuhui Cai, Zhong Chen In this work, we report a facile, sensitive, selective, and reproducible DNA impedimetric sensor device. We demonstrate that, combined with exonuclease III, the easily prepared electrochemically reduced graphene oxide (rGO)... The content of this RSS Feed (c) The Royal Society of Chemistry

Source: RSC - Analyst latest articles - June 12, 2019 Category: Chemistry Authors: Shuo-Hui Cao Source Type: research