Publication: QCM-Based DNA biosensor for Salmonella typhimurium detection
| dc.contributor.author | Uraiwan Waiwijit | en_US |
| dc.contributor.author | Kata Jaruwongrungsee | en_US |
| dc.contributor.author | Nipa Chokesajjawatee | en_US |
| dc.contributor.author | Jurairat Promjai | en_US |
| dc.contributor.author | Tanom Lomas | en_US |
| dc.contributor.author | Pornpimol Sritongkham | en_US |
| dc.contributor.author | Adisorn Tuantranont | en_US |
| dc.contributor.other | Thailand National Electronics and Computer Technology Center | en_US |
| dc.contributor.other | Thailand National Center for Genetic Engineering and Biotechnology | en_US |
| dc.contributor.other | Mahidol University | en_US |
| dc.date.accessioned | 2018-06-11T04:45:00Z | |
| dc.date.available | 2018-06-11T04:45:00Z | |
| dc.date.issued | 2012-12-01 | en_US |
| dc.description.abstract | This work demonstrated a QCM biosensor for the detection of Salmonella typhimurium using the specific DNA probe. A thiol DNA probe was immobilized onto quartz surface coated with gold through self-assembly via Au-S bonding formation. 6-mercapto-1-hexanol (MCH) was used as blocking reagent against non-specific DNA binding. Target DNA with 94 bp (single strand) was hybridized with its probe resulted in a decrease in the resonance frequency of the QCM biosensor. It was demonstrated that the QCM biosensor could recognize the target DNA sequence within 40-70 min. The frequency shift signal was distinguishable along with the increase of target concentration from 0.1 to 1.0 μM. © 2012 IEEE. | en_US |
| dc.identifier.citation | 2012 IEEE International Conference on Electron Devices and Solid State Circuit, EDSSC 2012. (2012) | en_US |
| dc.identifier.doi | 10.1109/EDSSC.2012.6482844 | en_US |
| dc.identifier.other | 2-s2.0-84875718064 | en_US |
| dc.identifier.uri | https://repository.li.mahidol.ac.th/handle/20.500.14594/14022 | |
| dc.rights | Mahidol University | en_US |
| dc.rights.holder | SCOPUS | en_US |
| dc.source.uri | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84875718064&origin=inward | en_US |
| dc.subject | Computer Science | en_US |
| dc.subject | Engineering | en_US |
| dc.title | QCM-Based DNA biosensor for Salmonella typhimurium detection | en_US |
| dc.type | Conference Paper | en_US |
| dspace.entity.type | Publication | |
| mu.datasource.scopus | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84875718064&origin=inward | en_US |