金ナノ粒子を用いた三次元櫛形電極の作製とバイオセンシングヘの応用
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概要
- 論文の詳細を見る
We developed a 3D interdigitated (IDA) array electrode consisting of Au nano particles, which increase the electrode surface. The electrode was fabricated using microfabrication and printing techniques. Electrochemical impedance spectroscopy was conducted to measure IgG concentration, when anti-IgG was immobilized onto Dithiobis (succinimidyl propionate) (DTSP) SAM/3D-IDA electrode. A linear relationship between charge transfer resistance (Rct) values and the logarithm of IgG concentration was observed in the range of 1 µg/ml to 1 mg/ml.
- 公益社団法人 電気化学会の論文
著者
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Saito Keisuke
Application Laboratory Analytical Division Philips Japan Ltd.
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ITO Takeshi
Kanagawa Industrial Technology Research Institute
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Aoki Nobuyoshi
Kanagawa Industrial Technology Research Institute
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Kaneko Satoru
Kanagawa Industrial Technol. Center Kanagawa Jpn
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SUZUKI Koji
Keio University
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Suzuki Koji
Keio Univ. Kanagawa Jpn
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AOKI Nobuyoshi
Kanagawa Industrial Technology Center
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KANEKO Satoru
Kanagawa Industrial Technology Center
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ITO Takeshi
Kanagawa Industrial Technology Center
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- 金ナノ粒子を用いた三次元櫛形電極の作製とバイオセンシングヘの応用
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