A Label-Free Electrochemical Biosensor Based on a Reduced Graphene Oxide and Indole-5-Carboxylic Acid Nanocomposite for the Detection of
本研究开发了一种无标记 DNA 杂交电化学生物传感器,用于肺炎克雷伯菌(Klebsiella pneumoniae)的检测,有望辅助细菌感染诊断。将吲哚-5-羧酸(ICA)和氧化石墨烯(GO)电沉积于玻璃碳电极(GCE)表面,形成还原氧化石墨烯(rGO)-ICA 杂化膜,作为固定单链 DNA(ssDNA)探针的平台。经优化后,该修饰...