Analytical Sciences, Best Paper Award in 2021,Selective trapping and retrieval of single cells using microwell array devices combined with dielectrophoresisMisaki Hata Masato Suzuki Tomoyuki Yasukawa
2020年6月
Analytical Sciences, Best Paper Award in 2019,Rapid Formation of Aggregates with Uniform Numbers of Cells Based on Three-dimensional DielectrophoresisTomoyuki YASUKAWA Asa MORISHIMA Masato SUZUKI Junya YOSHIOKA Keitaro YOSHIMOTO Fumio MIZUTANI
We describe here the dielectrophoretic manipulation using a microdisk electrode with microcavity for picking up, positioning and relocating single target cells. The attractive force of positive dielectrophoresis (p-DEP) was used to trap target cel...
We report on a biosensor for cocaine based on the conformation change of DNA aptamer by capturing the cocaine molecules. The oxidation current of ferrocene conjugated on the terminal end of aptamer immobilized on an Au electrode increased with inc...
2015 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2015 2016年3月 [査読有り]
Scanning electrochemical microscopy (SECM) has been applied to determining the oxygen consumption of individual myotubes. Reduction currents of oxygen monitored by Pt microelectrode positioned above the myotube decreased after the continuous contr...
CHEMICAL SENSORS 12: CHEMICAL AND BIOLOGICAL SENSORS AND ANALYTICAL SYSTEMS 75(16) 125-129 2016年 [査読有り]
The attractive force of positive dielectrophoresis has been used to form the pairs of different types of cells rapidly and simply. Two different types of cells were successively directed into the individual wells fabricated on the microwell array ...
2016 INTERNATIONAL SYMPOSIUM ON MICRO-NANOMECHATRONICS AND HUMAN SCIENCE (MHS) 2016年 [査読有り]
We present the development of the method for picking up, positioning and relocating single cells based on the dielectrophoresis (DEP). The target cell was captured in the microcavity fabricated on the top of the microdisk electrode by positive DEP...