Rapid Detection and Antimicrobial Susceptibility Testing of Pathogens Using AgNPs-Invertase Complexes and the Personal Glucose Meter.
病原菌的快速检测与抗菌药物敏感性评估对公共卫生,尤其是资源有限地区具有重要意义。本文开发了一种基于银纳米颗粒-转化酶复合物(AgNPs-invertase complexes)和个人血糖仪(PGM)的细菌快速、便携、通用检测方法。在该体系中,带正电的聚乙烯亚胺修饰银纳米颗粒(PEI-AgNPs)通过静电作用与带负电的转化酶结合,抑制...