Development of a multiwalled carbon nanotube coated collagen dish

DOI NDLデジタルコレクション HANDLE Web Site PubMed 被引用文献3件 参考文献30件 オープンアクセス
  • TERADA Michiko
    Oral Diagnosis and Oral Medicine, Department of Oral Pathobiological Science, Graduate School of Dental Medicine, Hokkaido University
  • ABE Shigeaki
    Department of Biomedical, Dental Materials and Engineering, Division of Oral Health Science, Graduate School of Dental Medicine, Hokkaido University
  • AKASAKA Tsukasa
    Department of Biomedical, Dental Materials and Engineering, Division of Oral Health Science, Graduate School of Dental Medicine, Hokkaido University
  • UO Motohiro
    Department of Biomedical, Dental Materials and Engineering, Division of Oral Health Science, Graduate School of Dental Medicine, Hokkaido University
  • KITAGAWA Yoshimasa
    Oral Diagnosis and Oral Medicine, Department of Oral Pathobiological Science, Graduate School of Dental Medicine, Hokkaido University
  • WATARI Fumio
    Department of Biomedical, Dental Materials and Engineering, Division of Oral Health Science, Graduate School of Dental Medicine, Hokkaido University

この論文をさがす

抄録

Carbon nanotubes (CNTs) are one of the most interesting nanomaterials because of their excellent characteristics. In this study, a transparent CNTs coating for cell culture dishes was developed and its properties for cell culture were estimated. Carboxylated multiwalled carbon nanotubes (MWCNTs) were dispersed in aqueous sodium cholate solution and applied on a collagen type I-coated cell culture dish (cover glass). The dish surface was homogeneously covered by MWCNTs without aggregation. The MWCNT-coated dish was slightly gray and had good transparency, so conventional optical microscopic observation of the cells on the MWCNT-coated dish was possible. Rat osteoblast-like cells cultured on the MWCNT-coated dish showed slightly lower viability and proliferation compared to the collagen-coated dish. The cell adhesion on the MWCNT-coated dish was much higher than that on the collagen-coated dish. Therefore, MWCNT-coating for dishes will be a useful new material for cell culture.

収録刊行物

被引用文献 (3)*注記

もっと見る

参考文献 (30)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ