Research Article
Highly Sensitive Electrochemical Sensor for the Determination of 8-Hydroxy-2′-deoxyguanosine Incorporating SWCNTs-Nafion Composite Film
Table 1
Current data of 8-OHdG obtained from DPV measurements before and after adding a certain concentration of dG.
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A fixed concentration of 8-OHdG () is 0.5 μM, and the corresponding peak current () is 8.60 ± 0.12 μA. : and the peak currents of 8-OHdG after added dG are listed above. The decline of the currents was calculated according to before and after added dG as listed above. The results represent the mean ± standard deviation (SD), calculated from three independent experiments (). |