SERS-based lateral flow immunoassay for sensitive and simultaneous detection of anti-SARS-CoV-2 IgM and IgG antibodies by using gap-enhanced Raman nanotags
Shiliang Chen, Liuwei Meng, Litong Wang, Xixi Huang, Shujat Ali, Xiaojing Chen, Mingen Yu, Ming Yi, Limin Li, Xi Chen, Leiming Yuan, Wen Shi, Guangzao Huang
Topics & Concepts
ImmunoassayRaman scatteringDetection limitRaman spectroscopyAntibodyAnalyteCoronavirus disease 2019 (COVID-19)AntigenChromatographyMaterials scienceChemistryImmunologyMedicineOpticsInfectious disease (medical specialty)PhysicsPathologyDiseaseBiosensors and Analytical DetectionSARS-CoV-2 detection and testingAdvanced biosensing and bioanalysis techniques