A facile approach for fabrication of three-dimensional platinum-nanoporous gold film and its application for sensitive detection of microRNA-126 combining with catalytic hairpin assembly reaction
Yichun Xu, Xiaoyun Wang, Hongwei Chen, Li Chen, Wei Chen, Xinyang Yin, Ai-Lin Liu, Xinhua Lin, Shaohuang Weng, Yanjie Zheng
Topics & Concepts
NanoporousAmperometryElectrodeCyclic voltammetryPlatinum nanoparticlesChemistryNanotechnologyDetection limitColloidal goldNanocompositeCatalysisBiosensorElectrochemistryNanoparticleMaterials scienceChromatographyOrganic chemistryPhysical chemistryAdvanced biosensing and bioanalysis techniquesNanoporous metals and alloysMicroRNA in disease regulation