P-18 カーボンナノチューブと生体関連物質との相互作用 : in vitroとin silicoによる検討(生体反応,一般講演(ポスター発表),第59回日本歯科理工学会学術講演会)

概要

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Recently, carbon nanotubes (CNT) have been much attention because of their excellent mechanical, electrical and chemical properties and is expected for variable applications such as electric devices, chemical sensoring and biomedical technology. For biomedical application, the interaction between nanomaterials and biomolecules play important key role. To determine the interaction between nanocarbons and biomaterials such as protein or DNA, nanocarbons were added into biomaterials solution then absorption ability was estimated. The ability of CNT was significantly higher than that of graphite. To make clear the interaction mechanism, we also investigated the interaction between protein and nanocarbons based on theoretical calculations.
2012-03-25