Label-free detection of glypican-3 using reduced graphene oxide /polyetherimide/gold nanoparticles enhanced aptamer specific sensing interface on light-addressable potentiometric sensor
Guiyin Li, Bo Wang, Le Zhao, Xiaohang Shi, Guanxiong Wu, Wei Chen, Lixian Sun, Jintao Liang, Zhide Zhou
Topics & Concepts
AptamerColloidal goldDetection limitGrapheneMaterials scienceBiosensorPolyetherimideNanotechnologyPotentiometric sensorNanoparticleChemistryPotentiometric titrationChromatographyElectrodePolymerComposite materialBiologyGeneticsPhysical chemistryAnalytical Chemistry and SensorsAdvanced biosensing and bioanalysis techniquesElectrochemical sensors and biosensors