2015年
A METHOD FOR CONTROLLING MICROTUBULE VELOCITY USING LIGHT IRRADIANCE ON A PATTERNED GOLD SURFACE
2015 28TH IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS (MEMS 2015)
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- 開始ページ
- 694
- 終了ページ
- 697
- 記述言語
- 英語
- 掲載種別
- 研究論文(国際会議プロシーディングス)
- 出版者・発行元
- IEEE
This paper describes a method for controlling the velocity of gliding microtubules by light irradiance on a gold-patterned surface. The light was used to control the temperature of the buffer solution by heat transfer from the thin gold film. Microtubule velocity increased approximately 1.8-fold from the initial velocity at the 13.5 W/cm(2) on the gold-coated area. The proposed method also allows cyclical control of gliding velocity between 0.53 mu m/s and 1.01 mu m/s by switching irradiance between 0.7 W/cm(2) and 13.7 W/cm(2). This is the first demonstration of the control and switching of velocity on a gold-patterned surface.
- リンク情報
- ID情報
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- ISSN : 1084-6999
- Web of Science ID : WOS:000370382900183