Coulometric Detection of Proteins in a Liquid Plug Coupled with Metallization

カテゴリ: 全国大会

論文No: 3-093

グループ名: 【全国大会】平成26年電気学会全国大会論文集

発行日: 2014/03/05

タイトル(英語): Coulometric Detection of Proteins in a Liquid Plug Coupled with Metallization

著者名: Isa Anshori(筑波大学),横川 雅俊(筑波大学),鈴木 博章(筑波大学)

著者名(英語): Isa Anshori(University of Tsukuba),Masatoshi Yokokawa(University of Tsukuba),Hiroaki Suzuki(University of Tsukuba)

キーワード: クーロメトリー|マイクロフルイディクス|タンパク質|過酸化水素|銀

要約(日本語): Experiment on point of care testing (POCT) for highly sensitive detection of protein requires a very small volume of solution. In this study, we develop a highly sensitive device for protein detection which combine the enzymatic oxidase reaction and highly sensitive detection of H2O2. The detection principle of this device was based on simultaneous oxidation and reduction that occurred on a single electrode. H2O2 produced during enzymatic reaction of immunoassay was oxidized and at the same time reduced the silver. The deposited silver was then detected by coulometry.

原稿種別: 日本語

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