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Preparation, Purification, Characterization, and Cytotoxicity Assessment of Water‐Soluble, Transition‐Metal‐Free Carbon Nanotube Aggregates

2006; Wiley; Volume: 118; Issue: 40 Linguagem: Inglês

10.1002/ange.200601718

1521-3757

Hiroyuki Isobe, Takatsugu Tanaka, Rui Maeda, Eisei Noiri, Niclas Solin, Masako Yudasaka, Sumio Iijima, Eiichi Nakamura,

Graphene and Nanomaterials Applications

Angewandte ChemieVolume 118, Issue 40 p. 6828-6832 Zuschrift Preparation, Purification, Characterization, and Cytotoxicity Assessment of Water-Soluble, Transition-Metal-Free Carbon Nanotube Aggregates† Hiroyuki Isobe Dr., Hiroyuki Isobe Dr. hisobe@chem.s.u-tokyo.ac.jp Department of Chemistry and Center for NanoBio Integration, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan, Fax: (+81) 3-5800-6889 PRESTO, JST, JapanSearch for more papers by this authorTakatsugu Tanaka, Takatsugu Tanaka Department of Chemistry and Center for NanoBio Integration, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan, Fax: (+81) 3-5800-6889Search for more papers by this authorRui Maeda, Rui Maeda Department of Chemistry and Center for NanoBio Integration, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan, Fax: (+81) 3-5800-6889Search for more papers by this authorEisei Noiri Dr., Eisei Noiri Dr. University Hospital and Center for NanoBio Integration, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, JapanSearch for more papers by this authorNiclas Solin Dr., Niclas Solin Dr. Department of Chemistry and Center for NanoBio Integration, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan, Fax: (+81) 3-5800-6889Search for more papers by this authorMasako Yudasaka Dr., Masako Yudasaka Dr. SORST, JST, NEC Corporation, Tsukuba, Ibaraki 305-8501, JapanSearch for more papers by this authorSumio Iijima Prof., Sumio Iijima Prof. SORST, JST, NEC Corporation, Tsukuba, Ibaraki 305-8501, Japan Department of Material Science and Engineering, Meijo University, Shiogamaguchi, Tenpaku, Nagoya, Aichi 468-8502, JapanSearch for more papers by this authorEiichi Nakamura Prof., Eiichi Nakamura Prof. nakamura@chem.s.u-tokyo.ac.jp Department of Chemistry and Center for NanoBio Integration, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan, Fax: (+81) 3-5800-6889 ERATO, JST, JapanSearch for more papers by this author Hiroyuki Isobe Dr., Hiroyuki Isobe Dr. hisobe@chem.s.u-tokyo.ac.jp Department of Chemistry and Center for NanoBio Integration, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan, Fax: (+81) 3-5800-6889 PRESTO, JST, JapanSearch for more papers by this authorTakatsugu Tanaka, Takatsugu Tanaka Department of Chemistry and Center for NanoBio Integration, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan, Fax: (+81) 3-5800-6889Search for more papers by this authorRui Maeda, Rui Maeda Department of Chemistry and Center for NanoBio Integration, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan, Fax: (+81) 3-5800-6889Search for more papers by this authorEisei Noiri Dr., Eisei Noiri Dr. University Hospital and Center for NanoBio Integration, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, JapanSearch for more papers by this authorNiclas Solin Dr., Niclas Solin Dr. Department of Chemistry and Center for NanoBio Integration, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan, Fax: (+81) 3-5800-6889Search for more papers by this authorMasako Yudasaka Dr., Masako Yudasaka Dr. SORST, JST, NEC Corporation, Tsukuba, Ibaraki 305-8501, JapanSearch for more papers by this authorSumio Iijima Prof., Sumio Iijima Prof. SORST, JST, NEC Corporation, Tsukuba, Ibaraki 305-8501, Japan Department of Material Science and Engineering, Meijo University, Shiogamaguchi, Tenpaku, Nagoya, Aichi 468-8502, JapanSearch for more papers by this authorEiichi Nakamura Prof., Eiichi Nakamura Prof. nakamura@chem.s.u-tokyo.ac.jp Department of Chemistry and Center for NanoBio Integration, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan, Fax: (+81) 3-5800-6889 ERATO, JST, JapanSearch for more papers by this author First published: 10 October 2006 https://doi.org/10.1002/ange.200601718Citations: 24 † This study was supported in part by Monbukagakusho, Japan (the 21st Century COE Program for Frontiers in Fundamental Chemistry to E.N., grant-in-aid for Scientific Research, Young Scientists (A) to H.I.). We thank Dr. K. Suenaga and Dr. Z. Liu for TEM analysis, Prof. Y. Umezawa and Dr. M. Sato for advice on confocal microscopy, and Dr. J. Miyawaki for Raman spectroscopic measurements. N.S. thanks the Knut och Alice Wallenbergs Stiftelse (Stockholm, Sweden) for a postdoctoral fellowship. Read the full textAboutPDF ToolsRequest permissionAdd to favorites ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat Graphical Abstract Die Risikobeurteilung für Kohlenstoffmaterialien, ein wichtiges Thema der Nanomaterialforschung, wurde durch den Mangel an charakterisierbaren Proben erschwert. Die hier vorgestellten übergangsmetallfreien Kohlenstoff-Nanohornaggregate – kovalent gebundene Aggregate von Einzelwand-Nanoröhren – wurden in wasserlösliche Derivate überführt (siehe Bild), die zur Ermittlung der Cytotoxizität mit Zellen inkubiert wurden. Citing Literature Supporting Information Supporting information for this article is available on the WWW under http://www.wiley-vch.de/contents/jc_2001/2006/z601718_s.pdf or from the author. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article. Volume118, Issue40October 13, 2006Pages 6828-6832 This is the German version of Angewandte Chemie. Note for articles published since 1962: Do not cite this version alone. Take me to the International Edition version with citable page numbers, DOI, and citation export. We apologize for the inconvenience. 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