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| ■論文No. |
MSS23017,CHS23013,BMS23005 |
| ■ページ数 |
4ページ |
■発行日
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2023/03/25 |
| ■タイトル |
Development of a portable superoxide anion sensing system using a miniaturized wireless potentiostat |
| ■タイトル(英語) |
Development of a portable superoxide anion sensing system using a miniaturized wireless potentiostat |
| ■著者名 |
Shibahara Takuya(Meiji University),Kudo Hiroyuki(Meiji University) |
| ■著者名(英語) |
Takuya Shibahara(Meiji University),Hiroyuki Kudo(Meiji University) |
| ■価格 |
会員 ¥220 一般 ¥330 |
| ■書籍種類 |
研究会(論文単位) |
| ■グループ名 |
【E】センサ・マイクロマシン部門 マイクロマシン・センサシステム/【E】センサ・マイクロマシン部門 ケミカルセンサ/【E】センサ・マイクロマシン部門 バイオ・マイクロシステム合同研究会 |
| ■本誌 |
2023年3月28日-2023年3月29日マイクロマシン・センサシステム/ケミカルセンサ/バイオ・マイクロシステム合同研究会
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| ■本誌掲載ページ |
17-20ページ |
| ■原稿種別 |
英語 |
| ■電子版へのリンク |
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| ■キーワード |
Superoxide Anion|Dual-Potentiostat|Wireless|Biosensors|Healthcare|Electrochemical Measurement|Superoxide Anion|Dual-Potentiostat|Wireless|Biosensors|Healthcare|Electrochemical Measurement |
| ■要約(日本語) |
We report a wireless superoxide anion sensing system that allows specific measurement of superoxide anion, which is a kind of purine metabolite. The superoxide anion sensing system contains a differential superoxide anion sensor and a dual-potentiostat. The differential superoxide anion sensor was fabricated by modifying a screen-printed carbon electrode, which contained Prussian blue, with superoxide dismutase. With the purpose of personal use in mind, a miniaturized wireless dual-potentiostat was developed. This sensing system was tested under the superoxide anion produced in the reaction of xanthine and xanthine oxidase. As a result, response to xanthine concentration was confirmed. The characteristics of the superoxide anion sensing system were nearly identical to those obtained using a commercial potentiostat (r=0.943). These suggested that the system was working properly, and that the measurement of superoxide anions was a possibility. |
| ■要約(英語) |
We report a wireless superoxide anion sensing system that allows specific measurement of superoxide anion, which is a kind of purine metabolite. The superoxide anion sensing system contains a differential superoxide anion sensor and a dual-potentiostat. The differential superoxide anion sensor was fabricated by modifying a screen-printed carbon electrode, which contained Prussian blue, with superoxide dismutase. With the purpose of personal use in mind, a miniaturized wireless dual-potentiostat was developed. This sensing system was tested under the superoxide anion produced in the reaction of xanthine and xanthine oxidase. As a result, response to xanthine concentration was confirmed. The characteristics of the superoxide anion sensing system were nearly identical to those obtained using a commercial potentiostat (r=0.943). These suggested that the system was working properly, and that the measurement of superoxide anions was a possibility. |
| ■版 型 |
A4 |
| ■PDFファイルサイズ |
1,740Kバイト |
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