Electrochemical immunosensor with surface-confined probe for sensitive and reagentless detection of breast cancer biomarker
Huage Zhong, Chang Zhao, Jie Chen, Miao Chen, Tao Luo, Weizhong Tang, Junjie Liu
Abstract
). The developed immunosensor also exhibits good selectivity, reproducibility and stability. Real analysis of ErbB2 in human serum samples is also demonstrated.
Topics & Concepts
Detection limitNanoshellChemistryElectrochemistryCovalent bondDifferential pulse voltammetryMaterials scienceCyclic voltammetryElectrodeNanotechnologyCombinatorial chemistryChromatographyNanoparticleOrganic chemistryPhysical chemistryAdvanced biosensing and bioanalysis techniquesMolecular Junctions and NanostructuresElectrochemical sensors and biosensors