抜粋
We proposed a new DNA detection method based on microbeads dielectrophoresis (DEP). In the method, the DNA-labeled microbeads are electrically detected. Only the DNA-labeled microbeads are trapped on a microelectrode by positive DEP, whereas the pristine ones are repelled In this paper, size selective detection of DNA using the method is described. It was found that the frequency response of DEP of the DNA-labeled microbeads depended on the DNA length. At high frequency only the long DNA-labeled microbeads were trapped, whereas the short DNA-labeled microbeads were repelled. This phenomena can realize selective detection of DNA with different length.
| 元の言語 | 英語 |
|---|---|
| ホスト出版物のタイトル | 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014 |
| 出版者 | Chemical and Biological Microsystems Society |
| ページ | 2101-2103 |
| ページ数 | 3 |
| ISBN（電子版） | 9780979806476 |
| 出版物ステータス | 出版済み - 1 1 2014 |
| イベント | 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014 - San Antonio, 米国 継続期間: 10 26 2014 → 10 30 2014 |
出版物シリーズ
| 名前 | 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014 |
|---|
その他
| その他 | 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014 |
|---|---|
| 国 | 米国 |
| 市 | San Antonio |
| 期間 | 10/26/14 → 10/30/14 |
All Science Journal Classification (ASJC) codes
- Control and Systems Engineering
フィンガープリント Selective detection of DNA with different length using microbeads-based dielectrophoresis and impedance measurement' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。
これを引用
Nakano, M., Kasahara, H., Ding, Z., & Suehiro, J. (2014). Selective detection of DNA with different length using microbeads-based dielectrophoresis and impedance measurement. ： 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014 (pp. 2101-2103). (18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014). Chemical and Biological Microsystems Society.