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このアイテムの引用には次の識別子を使用してください:
http://hdl.handle.net/10119/4514
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| タイトル: | Electrophoresis of long deoxyribonucleic acid in curved channels: The effect of channel width on migration dynamics |
| 著者: | Ueda, Masanori
Hayama, Tetsuya
Takamura, Yuzuru
Horiike, Yasuhiro
Dotera, Tomonari
Baba, Yoshinobu |
| 発行日: | 2004-09-01 |
| 出版者: | American Institute of Physics |
| 誌名: | Journal of Applied Physics |
| 巻: | 96 |
| 号: | 5 |
| 開始ページ: | 2937 |
| 終了ページ: | 2944 |
| DOI: | 10.1063/1.1776625 |
| 抄録: | We investigated the dynamics of long deoxyribonucleic acid (DNA) migrating through curved channels under electric fields. Long DNA exhibits large conformational changes in the curved channels because of the inhomogeneity of the electric fields around curves. Two kinds of channel shapes were used for the examination. One (type I) has the same width in the curved region as in the straight region. The other (type II) is wider in the curved region than in the straight region. The difference in migration rates between long DNA and short DNA was larger in type II than in type I chips. We discuss the separation mechanism of the type II chip. |
| Rights: | Copyright 2004 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in M. Ueda, T. Hayama, Y. Takamura, Y. Horiike, T. Dotera, Y. Baba, Journal of Applied Physics, 96(5), 2937-2944 (2004) and may be found at http://link.aip.org/link/?JAPIAU/96/2937/1 |
| URI: | http://hdl.handle.net/10119/4514 |
| 資料タイプ: | publisher |
| 出現コレクション: | c10-1. 雑誌掲載論文 (Journal Articles)
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