Part I: recent developments in nanoelectrodes for biological measurements.
Part I: recent developments in nanoelectrodes for biological measurements.
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DOI：
10.2217/17435889.2.5.587
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发表时间：
2007-11
期刊：
影响因子：
5.5
通讯作者：
Haibin Shi;Joanne I. Yeh
中科院分区：
文献类型：
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作者：
Haibin Shi;Joanne I. Yeh
生物传感器是一种使用生物分子来监测生物识别事件和相互作用的分析设备。再加上近年来纳米技术的进步，基于单个纳米电极和纳米电极阵列或纳米电极集合的纳米生物传感器的发展为超高灵敏度的筛选和检测提供了前所未有的途径。这些能力为生物医学诊断和治疗的典型性变化提供了基础。在这篇综述中，我们重点介绍了纳米电极平台的最新发展，以及它们在与生物成分集成以制造超灵敏纳米生物传感器方面的适用性。
Biosensors are a type of analytical device that use biological molecules to monitor biorecognition events and interactions. Coupled with the progress in nanotechnologies over recent years, the development of a nanobiosensor based on individual nanoelectrodes and nanoelectrode arrays or nanoelectrode ensembles offers unprecedented avenues for screening and detection at ultrahigh sensitivities. These capabilities provide the basis for a paradigmatic change in biomedical diagnostics and treatment. In this review, we highlight recent developments in nanoelectrode platforms and their suitability for integrating with biological components for the fabrication of ultrasensitive nanobiosensors.