Publication: Electrochemical capillary-flow immunoassay for the detection of anti-sars-cov-2 antibodies
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Issued Date
2020
Resource Type
File Type
application/pdf
Other identifier(s)
2-s2.0-85098262773
Rights Holder(s)
มหาวิทยาลัยศรีนครินทรวิโรฒ
Bibliographic Citation
MicroTAS 2020 - 24th International Conference on Miniaturized Systems for Chemistry and Life Sciences. (2020), p.1228-1229
Suggested Citation
Samper I.C., Sánchez-Cano A., Khamcharoen W., Jang I., Geiss B.J., Dandy D.S., Henry C.S. Electrochemical capillary-flow immunoassay for the detection of anti-sars-cov-2 antibodies. MicroTAS 2020 - 24th International Conference on Miniaturized Systems for Chemistry and Life Sciences. (2020), p.1228-1229. Retrieved from: https://hdl.handle.net/20.500.14740/4748
Abstract
Current efforts to tackle the COVID-19 pandemic are limited by the lack of a fast, accurate and low-cost diagnostic test to determine if an individual is infected and contagious. We have developed a capillary-flow immunoassay capable of detecting anti-SARS-CoV-2 nucleocapsid protein antibodies in a 5-µL sample down to 10 ng/mL. The low-cost capillary-flow assay is made of transparency film and adhesive and automatically provides sequential delivery of reagents to a detection zone integrating a screen-printed carbon electrode. Using a portable potentiostat, diagnostic results are obtained within 25 min. © 2020 CBMS-0001