| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10429360 | Biosensors and Bioelectronics | 2012 | 7 Pages |
Abstract
⺠A novel method based on Exo I, DNA and electrophoresis for Hg2+ detection. ⺠Selective digestion of Exo I on ssDNA. ⺠Quenching effect of Hg2+ on excited fluorescence states. ⺠Limit of detection around 15 nM. ⺠Excellent selectivity over five other metal ions without any secondary reagent.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Min Yuan, Yonggang Zhu, Xinhui Lou, Chen Chen, Gang Wei, Minbo Lan, Jianlong Zhao,