Portable fluorescence polarization analyzer for on-site multisample immunoassay

Ayano Nakamura, Osamu Wakao, Ken Satou, Mitsutoshi Aoyagi, Kazuhiko Nishimura, Chikaaki Mizokuchi, Ken Sumiyoshi, Masatoshi Maeki, Akihiko Ishida, Hirofumi Tani, Koji Shigemura, Akihide Hibara, Manabu Tokeshi

研究成果: Conference contribution

抄録

This paper reports on a portable fluorescence polarization (FP) analyzer capable of on-site multisample immunoassay. The FP analyzer is small-size (W × D × H = 65 cm3), low cost (< $5,000), and high throughput (96 samples simultaneously). Using this analyzer, we demonstrated FP immunoassay (FPIA) for deoxynivalenol (DON), one of several mycotoxins that frequently infect wheat and other grains, spiked into wheat samples. The assay with the compact FP analyzer had sufficient accuracy to quantify DON in wheat in comparison with LC-MS/MS. Furthermore, multisample immunoassay was conducted by using a microdevice with 96 chambers.

本文言語English
ホスト出版物のタイトル23rd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2019
出版社Chemical and Biological Microsystems Society
ページ1393-1394
ページ数2
ISBN(電子版)9781733419000
出版ステータスPublished - 2019
イベント23rd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2019 - Basel, Switzerland
継続期間: 2019 10 272019 10 31

出版物シリーズ

名前23rd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2019

Conference

Conference23rd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2019
国/地域Switzerland
CityBasel
Period19/10/2719/10/31

ASJC Scopus subject areas

  • バイオエンジニアリング
  • 化学工学(その他)

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