High efficiency flow electrochemical immuno sensors using 3-D comb electrodes made of magnetic alloy

Nobuo Honda, Takashi Katagiri, Masashi Inaba, Yutaka Yamaguchi, Shuichi Shoji, Hirotaka Sato, Takayuki Homma, Tetsuya Osaka

研究成果: Conference contribution

抄録

An electrochemical immunoassay using micro-fabricated three dimensional (3-D) comb electrodes made of magnetic alloy was tested. The dimensions of the electrodes are 10 μm in width and 20 μm in height, with 20 μm spacing in between, and the 30 pairs of anode and cathode electrodes made up a single sensor. The sensitivity of alpha-fetoprotein (AFP) immunoassay using magnetic beads has been found to increase due to an increasing of apparent enzyme activity near the electrodes.

元の言語English
ホスト出版物のタイトル2005 5th IEEE Conference on Nanotechnology
ページ527-529
ページ数3
1
DOI
出版物ステータスPublished - 2005
イベント2005 5th IEEE Conference on Nanotechnology - Nagoya
継続期間: 2005 7 112005 7 15

Other

Other2005 5th IEEE Conference on Nanotechnology
Nagoya
期間05/7/1105/7/15

Fingerprint

Electrodes
Sensors
Enzyme activity
Anodes
Cathodes

ASJC Scopus subject areas

  • Engineering(all)

これを引用

Honda, N., Katagiri, T., Inaba, M., Yamaguchi, Y., Shoji, S., Sato, H., ... Osaka, T. (2005). High efficiency flow electrochemical immuno sensors using 3-D comb electrodes made of magnetic alloy. : 2005 5th IEEE Conference on Nanotechnology (巻 1, pp. 527-529). [1500767] https://doi.org/10.1109/NANO.2005.1500767

High efficiency flow electrochemical immuno sensors using 3-D comb electrodes made of magnetic alloy. / Honda, Nobuo; Katagiri, Takashi; Inaba, Masashi; Yamaguchi, Yutaka; Shoji, Shuichi; Sato, Hirotaka; Homma, Takayuki; Osaka, Tetsuya.

2005 5th IEEE Conference on Nanotechnology. 巻 1 2005. p. 527-529 1500767.

研究成果: Conference contribution

Honda, N, Katagiri, T, Inaba, M, Yamaguchi, Y, Shoji, S, Sato, H, Homma, T & Osaka, T 2005, High efficiency flow electrochemical immuno sensors using 3-D comb electrodes made of magnetic alloy. : 2005 5th IEEE Conference on Nanotechnology. 巻. 1, 1500767, pp. 527-529, 2005 5th IEEE Conference on Nanotechnology, Nagoya, 05/7/11. https://doi.org/10.1109/NANO.2005.1500767
Honda N, Katagiri T, Inaba M, Yamaguchi Y, Shoji S, Sato H その他. High efficiency flow electrochemical immuno sensors using 3-D comb electrodes made of magnetic alloy. : 2005 5th IEEE Conference on Nanotechnology. 巻 1. 2005. p. 527-529. 1500767 https://doi.org/10.1109/NANO.2005.1500767
Honda, Nobuo ; Katagiri, Takashi ; Inaba, Masashi ; Yamaguchi, Yutaka ; Shoji, Shuichi ; Sato, Hirotaka ; Homma, Takayuki ; Osaka, Tetsuya. / High efficiency flow electrochemical immuno sensors using 3-D comb electrodes made of magnetic alloy. 2005 5th IEEE Conference on Nanotechnology. 巻 1 2005. pp. 527-529
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