DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jung, Jae-hwan | ko |
dc.contributor.author | Oh, Seung-jun | ko |
dc.contributor.author | Park, Byung-hyun | ko |
dc.contributor.author | Seo, Tae Seok | ko |
dc.date.accessioned | 2023-11-06T02:00:32Z | - |
dc.date.available | 2023-11-06T02:00:32Z | - |
dc.date.created | 2023-11-06 | - |
dc.date.issued | 2014-10 | - |
dc.identifier.citation | 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014, pp.1407 - 1409 | - |
dc.identifier.uri | http://hdl.handle.net/10203/314261 | - |
dc.description.abstract | Considering the fatal human victims and economic loss by the annual epidemic influenza virus, the development of a rapid and convenient genetic analysis methodology is demanding for timely on-site pathogen detection. In this study, we utilized reverse-transcription loop-mediated isothermal amplification (RT-LAMP) for multiplex target gene amplification, and the resultant amplicons were analyzed on the immunochromatographic strip (ICS) for subtyping influenza A virus. Through the optimized primer design, reaction temperature and time, and concentration of enzymes (Bst DNA polymerase and AMV reverse transcriptase) and dNTP, the HA (H1, H3, and H5 gene) and conserved M gene were amplified. The ICS contains two test lines in addition to a control line in order to detect the presence of the HA and M gene, thereby informing us of influenza virus A type as well as its subtype (H1N1, H3N2, and H5N1). The combination of the multiplex RT-LAMP with the ICS could be complete in 40 min and the pathotyping and subtyping of influenza A virus were performed even with 10 copies of viral RNA templates. Moreover, the subtyping of clinical samples which were infected by influenza A virus were successfully confirmed using the multiplex RT-LAMP and ICS techniques, showing great feasibility of our methodology for real sample analysis with high speed, simplicity and sensitivity. | - |
dc.language | English | - |
dc.publisher | Chemical and Biological Microsystems Society | - |
dc.title | Combination of multiplex isothermal amplification with an immunochromatogrphic strip for subtyping influenza a virus | - |
dc.type | Conference | - |
dc.identifier.scopusid | 2-s2.0-84941730356 | - |
dc.type.rims | CONF | - |
dc.citation.beginningpage | 1407 | - |
dc.citation.endingpage | 1409 | - |
dc.citation.publicationname | 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014 | - |
dc.identifier.conferencecountry | US | - |
dc.identifier.conferencelocation | San Antonio, TX | - |
dc.contributor.localauthor | Seo, Tae Seok | - |
dc.contributor.nonIdAuthor | Jung, Jae-hwan | - |
dc.contributor.nonIdAuthor | Oh, Seung-jun | - |
dc.contributor.nonIdAuthor | Park, Byung-hyun | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.