| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10429288 | Biosensors and Bioelectronics | 2012 | 5 Pages |
Abstract
⺠A dual signal amplification-assisted electrochemical DNA biosensor was developed. ⺠Dual signal amplification was based on the use of ExoIII and gold nanoparticles. ⺠The biosensor could sensitively detect target DNA at a picomolar level. ⺠The well specificity and reproduction of the detection were also demonstrated.
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Authors
Qi Fan, Jing Zhao, Hao Li, Li Zhu, Genxi Li,