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NANOGRAPHITE STRUCTURE/METAL NANOPARTICLE COMPOSITE

外国特許コード F110004873
整理番号 N051-09WO
掲載日 2011年7月22日
出願国 大韓民国
出願番号 20077016330
公報番号 20070089236
公報番号 100905526
出願日 平成19年7月16日(2007.7.16)
公報発行日 平成19年8月30日(2007.8.30)
公報発行日 平成21年7月1日(2009.7.1)
優先権データ
  • 特願2004-374093 (2004.12.24) JP
発明の名称 (英語) NANOGRAPHITE STRUCTURE/METAL NANOPARTICLE COMPOSITE
発明の概要(英語)

It is intended to through fusion of the capability of ferritin molecules capable of forming of inorganic metal atom or inorganic metal compound nanoparticles, efficiently recognize carbon nanotube/carbon nanohorn or a product of modification thereof and realize carrying of a functional compound. Further, as ferritin molecules at their interface have two-dimensional crystal forming capability, it is intended to realize arraying of carbon nanotube/carbon nanohorn with the use of the molecule arraying capability of ferritin fused with a nanographite structure recognizing peptide.

Protein composed of a cage protein such as ferritin and, fused with or chemically bonded to the surface thereof, a nanographite structure recognizing peptide in its internal space is caused to hold inorganic metal atom or inorganic metal compound nanoparticles, and with the use of the affinity with nanographite structure of the nanographite structure recognizing peptide, there can be produced a nanographite structure/metal nanoparticle composite wherein multiple inorganic metal atom or inorganic metal compound nanoparticles are carried by the nanographite structure.

  • 出願人(英語)
  • JAPAN SCIENCE AND TECHNOLOGY AGENCY
  • 発明者(英語)
  • SHIBA KIYOTAKA,
  • SANO KENICHI,
  • IWAHORI KENJI
国際特許分類(IPC)
参考情報 (研究プロジェクト等) CREST Creation of Novel Nano-material/System Synthesized by Self-organization for Medical Use AREA
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