Rapid detection of SARS-CoV-2 spike protein using a magnetic-assisted electrochemical biosensor based on functionalized CoFe2O4 magnetic nanomaterials
Bing Zhao, Chan-ru Xiong, Yao Liu, Qingcai Yu, Xing Chen
Topics & Concepts
Detection limitDifferential pulse voltammetryChemistryBiosensorVirusCoronavirusChromatographyMagnetic nanoparticlesSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)ElectrochemistryCoronavirus disease 2019 (COVID-19)VirologyNanotechnologyNanoparticleCyclic voltammetryElectrodeBiochemistryMaterials scienceBiologyPathologyPhysical chemistryInfectious disease (medical specialty)DiseaseMedicineSARS-CoV-2 detection and testingSARS-CoV-2 and COVID-19 ResearchAdvanced biosensing and bioanalysis techniques