Peptide-coated, self-assembled M12L24 coordination spheres and their immobilization onto an inorganic surface

Masatoshi Ikemi, Takashi Kikuchi, Sachiko Matsumura, Kiyotaka Shiba, Sota Sato, Makoto Fujita

    研究成果: Article査読

    49 被引用数 (Scopus)

    抄録

    A nano-sized M12L24 coordination sphere coated with 24 hexapeptide aptamers (Arg-Lys-Leu-Pro- Asp-Ala: minTBP-1) was efficiently self-assembled from 12 Pd(II) ions and 24 bent ligands with minTBP-1 at their convex. The high density of aptamers covering the 3.5 nm diameter sphere resulted in irreversible immobilization on a Ti surface, in contrast to the relatively weak, reversible binding of a single aptamer.

    本文言語English
    ページ(範囲)68-71
    ページ数4
    ジャーナルChemical Science
    1
    1
    DOI
    出版ステータスPublished - 2010 7月 1

    ASJC Scopus subject areas

    • 化学 (全般)

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