Thionine-doped nanometer-sized silica conjugated with phenylboronic acid: An innovative recognition/signal element for voltammetric aptasensing of colorectal cancer-related carcinoembryonic antigen
Liangjie Chi, Chao Xu, Shuyuan Li, Xiangyu Wang, Dianping Tang, Fangqin Xue
Topics & Concepts
ThioninePhenylboronic acidChemistryDetection limitCarcinoembryonic antigenAptamerBoronic acidColloidal goldChromatographyAnalyteNanoparticleCombinatorial chemistryElectrodeNanotechnologyElectrochemistryCatalysisBiochemistryCancerMaterials scienceMedicineBiologyGeneticsInternal medicinePhysical chemistryAdvanced biosensing and bioanalysis techniquesBiosensors and Analytical DetectionMonoclonal and Polyclonal Antibodies Research