Construction of a point-of-care electrochemical biosensor for <i>Escherichia coli</i> 16S rRNA analysis based on MoS<sub>2</sub> nanoprobes
Lihui Yuwen, Xinyi Li, Liquan Wu, Yi Luo, Shao Su
Abstract
A point-of-care electrochemical biosensor was designed for Escherichia coli 16S rRNA analysis by coupling a screen-printed carbon electrode and MoS 2 -based nanoprobes with high sensitivity and selectivity.
Topics & Concepts
BiosensorDetection limitColloidal goldEscherichia coliChemistryNanotechnologyMaterials scienceNanoparticleChromatographyBiochemistryGeneAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionSARS-CoV-2 detection and testing