Non-equilibrium DNA transport in nanopillar array structures

Takao Yasui, Noritada Kaji, Yukihiro Okamoto, Manabu Tokeshi, Yasuhiro Horiike, Yoshinobu Baba

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, a novel DNA separation mechanism by nanopillar array structures was elucidated via single DNA molecule observation. We revealed that this new separation mechanism was based on non-equilibrium DNA transport under high electric field conditions. In fact, 10 seconds DNA separation was achieved without any loss of resolution.

Original languageEnglish
Title of host publicationProceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences
PublisherChemical and Biological Microsystems Society
Pages1198-1200
Number of pages3
ISBN (Print)9780979806421
Publication statusPublished - Jan 1 2009
Externally publishedYes
Event13th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2009 - Jeju, Korea, Republic of
Duration: Nov 1 2009Nov 5 2009

Other

Other13th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2009
CountryKorea, Republic of
CityJeju
Period11/1/0911/5/09

Fingerprint

DNA
Electric fields
Molecules

All Science Journal Classification (ASJC) codes

  • Chemical Engineering (miscellaneous)
  • Bioengineering

Cite this

Yasui, T., Kaji, N., Okamoto, Y., Tokeshi, M., Horiike, Y., & Baba, Y. (2009). Non-equilibrium DNA transport in nanopillar array structures. In Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences (pp. 1198-1200). Chemical and Biological Microsystems Society.

Non-equilibrium DNA transport in nanopillar array structures. / Yasui, Takao; Kaji, Noritada; Okamoto, Yukihiro; Tokeshi, Manabu; Horiike, Yasuhiro; Baba, Yoshinobu.

Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Chemical and Biological Microsystems Society, 2009. p. 1198-1200.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Yasui, T, Kaji, N, Okamoto, Y, Tokeshi, M, Horiike, Y & Baba, Y 2009, Non-equilibrium DNA transport in nanopillar array structures. in Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Chemical and Biological Microsystems Society, pp. 1198-1200, 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2009, Jeju, Korea, Republic of, 11/1/09.
Yasui T, Kaji N, Okamoto Y, Tokeshi M, Horiike Y, Baba Y. Non-equilibrium DNA transport in nanopillar array structures. In Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Chemical and Biological Microsystems Society. 2009. p. 1198-1200
Yasui, Takao ; Kaji, Noritada ; Okamoto, Yukihiro ; Tokeshi, Manabu ; Horiike, Yasuhiro ; Baba, Yoshinobu. / Non-equilibrium DNA transport in nanopillar array structures. Proceedings of Conference, MicroTAS 2009 - The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences. Chemical and Biological Microsystems Society, 2009. pp. 1198-1200
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