2008年
Bidirectional transport of kinesin or dynein-coated microspheres on polar oriented microtubules
MEMS 2008: 21ST IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS, TECHNICAL DIGEST
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- 開始ページ
- 559
- 終了ページ
- +
- 記述言語
- 英語
- 掲載種別
- DOI
- 10.1109/MEMSYS.2008.4443717
- 出版者・発行元
- IEEE
Artificial nanotransport inspired by intracellular transport processes has been investigated for over a decade using the motor protein kinesin and microtubules to achieve unidirectional cargo transport. Here, we demonstrate simultaneous bidirectional nanotransport of microspheres by integrating the oppositely directed motor proteins, kinesin and dynein, with an oriented microtubule track. Our statistical analysis demonstrates that 87-98% of microspheres move in the designated direction at mean velocity 0.22-0.26 mu m/s (kinesin-coated microspheres) and 0.34-0.39 mu m/s (dynein-coated microspheres).
- リンク情報
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- DOI
- https://doi.org/10.1109/MEMSYS.2008.4443717
- Web of Science
- https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000253356900140&DestApp=WOS_CPL
- URL
- https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=50149092269&origin=inward
- ID情報
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- DOI : 10.1109/MEMSYS.2008.4443717
- ISSN : 1084-6999
- SCOPUS ID : 50149092269
- Web of Science ID : WOS:000253356900140