Immunomagnetical reduction using high T c superconducting quantum interference device (SQUID)

J. J. Chieh, C. H. Chen, S. Y. Yang, H. E. Horng, H. C. Yang, Chin Yih Hong

    研究成果: 書貢獻/報告類型會議論文篇章

    1 引文 斯高帕斯(Scopus)

    摘要

    In this work, we develop a platform for assaying biomolecules involving the measurement of alternating current ac magnetoreduction of magnetic reagent mixed with a detected sample. The magnetic reagent contains magnetic nanoparticles coated with a given kind of antibody, which associates with conjugated biomolecules. Then, the biomolecules can be quantitatively detected by measuring the ac magnetoreduction of magnetic reagent. To achieve hyper-high-sensitivity assay, a system utilizing a high-transition-temperature rf superconducting quantum interference device (SQUID) as a sensor to probe the magnetoreduction of reagent due to the association between biomolecules and magnetic nanoparticles. Examples to assay human CRP are given to demonstrate the validity of the assay platform, as well as the hyper-high sensitivity.

    原文英語
    主出版物標題Proceedings of the 2009 9th IEEE International Conference on Bioinformatics and BioEngineering, BIBE 2009
    頁面364-365
    頁數2
    DOIs
    出版狀態已發佈 - 2009 十一月 18
    事件2009 9th IEEE International Conference on Bioinformatics and BioEngineering, BIBE 2009 - Taichung, 臺灣
    持續時間: 2009 六月 222009 六月 24

    出版系列

    名字Proceedings of the 2009 9th IEEE International Conference on Bioinformatics and BioEngineering, BIBE 2009

    其他

    其他2009 9th IEEE International Conference on Bioinformatics and BioEngineering, BIBE 2009
    國家/地區臺灣
    城市Taichung
    期間2009/06/222009/06/24

    ASJC Scopus subject areas

    • 資訊系統
    • 生物醫學工程
    • 健康資訊學

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