Loop-mediated isothermal amplification-based electrochemical sensor for detecting SARS-CoV-2 in wastewater samples

The role of electrochemical biosensors in SARS-CoV-2 detection: a bibliometrics-based analysis and review

“…Since SARS-CoV-2 can survive in the environment, detecting SARS-CoV-2 is not limited to body fluid samples. Ramírez-Chavarría et al 56 reported an electrochemical biosensor for the detection of the N and ORF1ab genes of the SARS-CoV-2 genome. This biosensor enabled the detection of SARS-CoV-2 in wastewater.…”

Research progress of biosensors for detection of SARS-CoV-2 variants based on ACE2

“…Electrochemical sensors for detecting SARS-CoV-2 are under rapid development. Currently, electrochemical sensors based on SARS-CoV-2 genes [ 76 , 77 ] and antigen detection are available [ 78 , 79 ]. However, most of them have inherent defects in the face of viral variants and cannot detect the variant strains.…”

Screen-printed electrode-based biosensors modified with functional nucleic acid probes and their applications in this pandemic age: a review

“…Isothermal amplification combined with miniaturized lateral flow has been attempted in recent years and its potential has been reported. 122,123…”