An ultrasensitive electrochemical biosensor for bisphenol A based on aptamer-modified MrGO@AuNPs and ssDNA-functionalized AuNP@MBs synergistic amplification
Liu-Yin Hu, Jiahua Cui, Yalin Wang, Jinping Jia
Topics & Concepts
AptamerBiosensorChemistryDetection limitColloidal goldBisphenol AGrapheneSelectivityAdsorptionNanoparticleCombinatorial chemistryChromatographyNanotechnologyMaterials scienceOrganic chemistryEpoxyGeneticsBiochemistryBiologyCatalysisAdvanced biosensing and bioanalysis techniquesElectrochemical Analysis and ApplicationsNanopore and Nanochannel Transport Studies