2 条结果 关键词:全血细菌检测 ×

Correction: Antimicrobial peptide based magnetic recognition elements and Au@Ag-GO SERS tags with stable internal standards: a three in one biosensor for isolation, discrimination and killing of multiple bacteria in whole blood.

Chemical science 2019 Yuan K, Mei Q, Guo X, Xu Y 等 16 人

本文为《Chemical Science》2018年论文的作者更正,更正作者 Zhengjin Jiang 的姓名在原文中显示错误,并给出更正后的作者列表。原论文标题报道了一种“三合一”生物传感器,采用抗菌肽基磁性识别元件和 Au@Ag-GO 表面增强拉曼散射(SERS)标签,并引入稳定内标,用于全血中多种细菌的分离、鉴别和杀灭。该...

Antimicrobial peptide based magnetic recognition elements and Au@Ag-GO SERS tags with stable internal standards: a three in one biosensor for isolation, discrimination and killing of multiple bacteria in whole blood.

Chemical science 2018 Yuan K, Mei Q, Guo X, Xu Y 等 17 人

本研究开发了一种基于三明治结构的新型生物传感器,通过磁性分离与表面增强拉曼散射(SERS)标签实现多种细菌病原体的分离与检测。该体系以抗菌肽(AMP)功能化磁性纳米粒子作为细菌捕获探针,以4-巯基苯硼酸(4-MPBA)修饰的金核银壳纳米粒子/氧化石墨烯(Au@Ag-GO)纳米复合材料作为SERS标签。当不同细菌与SERS标签结合时,...