Gene sensor using ferrocenyl oligonucleotide

Toshihiro Ihara, Masamichi Nakayama, Mitsuru Murata, Koji Nakano, Mizuo Maeda

    Research output: Contribution to journalArticlepeer-review

    214 Citations (Scopus)


    An electrochemical gene sensing system has been developed using a redox-active ferrocene-modified oligonucleotide and an oligonucleotide anchored on a gold electrode, both of which formed a sandwich-type ternary complex with the target DNA to give a redox current.

    Original languageEnglish
    Pages (from-to)1609-1610
    Number of pages2
    JournalChemical Communications
    Issue number17
    Publication statusPublished - 1997

    All Science Journal Classification (ASJC) codes

    • Catalysis
    • Electronic, Optical and Magnetic Materials
    • Ceramics and Composites
    • General Chemistry
    • Surfaces, Coatings and Films
    • Metals and Alloys
    • Materials Chemistry


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