書誌事項
- タイトル別名
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- Fabrication of a Fluidic Channel Integrated with Electrodes for Cell-based Chemical Sensor
- サイボウ オ モチイタ タチャンネル カガクリョウ センサ ノ タメ ノ デンキョク イッタイガタ サイボウ アレイカ リュウロ ノ サクセイ
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This paper shows the fabrication of a fluidic device for measuring of membrane potential changes of multiple cells. The device is composed of poly(methyl methacrylate) (PMMA) and a silicon substrate that has needle-shaped structures for electrodes. The electrodes are for “two-electrode voltage clamping method” that can measure ion flows across cell membrane using an amplifier and two electrodes inserted into a cell. In this device, Xenopus laevis oocytes can be arrayed automatically in the fluidic channel and penetrated by electrode structures at the same time. To construct the fluidic device integrated with electrodes, we simulated and calculated the fluid behavior for oocytes array and investigated the flow rate for electrodes insertion into oocytes.
収録刊行物
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- 電気学会論文誌E(センサ・マイクロマシン部門誌)
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電気学会論文誌E(センサ・マイクロマシン部門誌) 133 (5), 135-138, 2013
一般社団法人 電気学会
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詳細情報 詳細情報について
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- CRID
- 1390282679437785472
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- NII論文ID
- 10031167008
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- NII書誌ID
- AN1052634X
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- ISSN
- 13475525
- 13418939
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- NDL書誌ID
- 024670261
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可