A smartphone-based three-in-one biosensor for co-detection of SARS-CoV-2 viral RNA, antigen and antibody
Yanzhi Dou, Jing Su, Shixing Chen, Tie Li, Lihua Wang, Xianting Ding, Shiping Song, Chunhai Fan
Abstract
Rapid and comprehensive diagnostic methods are necessary for early identification and monitoring of SARS-CoV-2. Here, we have developed a universal and portable three-in-one biosensor linked to a smartphone for co-detection of SARS-CoV-2 viral RNA, antigen, and antibody. In combination with a smartphone, the online monitoring of SARS-CoV-2 virus-infected patients from infection to immunization could be intelligently achieved.
Topics & Concepts
VirologySevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)AntibodyAntigenCoronavirus disease 2019 (COVID-19)RNABiosensorImmunizationMedicineBiologyImmunologyGeneInfectious disease (medical specialty)BiochemistryDiseasePathologySARS-CoV-2 detection and testingSARS-CoV-2 and COVID-19 ResearchBiosensors and Analytical Detection