微阵列电极电化学生物传感器

Electrochemical biosensor based on microarray electrodes

以微阵列电极为基础的电化学生物传感器近几年来发展迅速,是实现生物传感器微型化和集成化的一个重要途径。介绍了微阵列电极以及作为信号转换器在电化学生物传感器中应用的有关进展情况,特别是在基因研究中的应用。

Electrochemical biosensors based on microarray electrodes develop very fast in recent years,which is one of the important ways to realize the miniaturization and integration of biosensors. The microarray electrodes are introduced and the application of microarray electrodes in electrochemical biosensors, especially in the field of detecting binding of oligonucleotides is reviewed .