Ultrasensitive analysis of microRNAs with gold nanoparticle-decorated molybdenum disulfide nanohybrid-based multilayer nanoprobes
Shao Su, Qian Sun, Jianfeng Ma, Dan Zhu, Fei Wang, Jie Chao, Chunhai Fan, Qian Li, Lianhui Wang
Abstract
MoS<sub>2</sub>–AuNP-based multilayer nanoprobes are used to ultrasensitively detect microRNA-21 with ultrawide dynamic range and ultralow detection limit.
Topics & Concepts
Molybdenum disulfideDetection limitNanoparticleMaterials scienceNanotechnologyColloidal goldMolybdenumChemistryChromatographyMetallurgyAdvanced biosensing and bioanalysis techniquesMicroRNA in disease regulationRNA Interference and Gene Delivery