A promising and novel electrochemiluminescence (ECL) aptasensor equipped with an electrically heated indium tin oxide (ITO) electrode was constructed. Temperature control was achieved by heating the ITO electrode, avoiding the tedious operation and substantial increase in noise experienced when heating the bulk solution. Using the heated ITO electrode, an order of magnitude improvement in ECL sensitivity was obtained by operating the electrode at 65 °C compared to 25 °C, and this can be used to further enhance the performance of the biosensor.

中文翻译：

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使用电加热的氧化铟锡电极的基于超支化滚环扩增的曲霉毒素A电化学发光适体传感器的增强性能

构造了一种有前途的新型电致发光（ECL）适体传感器，该传感器配备了电加热的铟锡氧化物（ITO）电极。通过加热ITO电极来实现温度控制，避免了繁琐的操作以及加热本体溶液时所产生的噪音的大幅增加。使用加热的ITO电极，与25°C相比，在65°C下操作可提高ECL灵敏度一个数量级，这可用于进一步增强生物传感器的性能。