Bio-nano interaction of proteins adsorbed on single-walled carbon nanotubes
文献类型：期刊论文
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| 作者 | Zhong J(钟俊) ; Gao B(高斌); Chu WS(储旺盛); Wu ZY(吴自玉); Zhong, J; Song, L; Meng, J; Gao, B; Chu, WS; Xu, HY
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| 刊名 | CARBON
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| 出版日期 | 2009 ; 2009 |
| 卷号 | 47期号:4页码:967-973 |
| DOI | 10.1016/j.carbon.2008.11.051 |
| 通讯作者 | [Zhong, Jun ; Gao, Bin ; Chu, Wangsheng ; Wu, Ziyu] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China ; [Song, Li ; Xie, Sishen] Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China ; [Meng, Jie ; Xu, Haiyan] Chinese Acad Med Sci, Inst Basic Med, Beijing 100005, Peoples R China ; [Meng, Jie ; Xu, Haiyan] Peking Union Med Coll, Beijing 100005, Peoples R China ; [Gao, Bin ; Luo, Yi] Royal Inst Technol, S-10691 Stockholm, Sweden ; [Guo, Jinghua] Univ Calif Berkeley, Lawrence Berkeley Lab, Adv Light Source, Berkeley, CA 94720 USA ; [Marcelli, Augusto] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy ; [Wu, Ziyu] Univ Sci & Technol China, Natl Synchrotron Radiat Lab, Hefei 230026, Peoples R China ; [Wu, Ziyu] Chinese Acad Sci, Theoret Phys Ctr Sci Facil, Beijing 100049, Peoples R China ; [Zhong, Jun ; Gao, Bin ; Chu, Wangsheng ; Wu, Ziyu] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China ; [Song, Li ; Xie, Sishen] Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China ; [Meng, Jie ; Xu, Haiyan] Chinese Acad Med Sci, Inst Basic Med, Beijing 100005, Peoples R China ; [Meng, Jie ; Xu, Haiyan] Peking Union Med Coll, Beijing 100005, Peoples R China ; [Gao, Bin ; Luo, Yi] Royal Inst Technol, S-10691 Stockholm, Sweden ; [Guo, Jinghua] Univ Calif Berkeley, Lawrence Berkeley Lab, Adv Light Source, Berkeley, CA 94720 USA ; [Marcelli, Augusto] Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy ; [Wu, Ziyu] Univ Sci & Technol China, Natl Synchrotron Radiat Lab, Hefei 230026, Peoples R China ; [Wu, Ziyu] Chinese Acad Sci, Theoret Phys Ctr Sci Facil, Beijing 100049, Peoples R China |
| 文献子类 | Article |
| 英文摘要 | We applied X-ray absorption near edge structure (XANES) spectroscopy to investigate the adsorption of proteins onto single-walled carbon nanotubes (SWCNTs). Specific XANES spectral features such as peptide C=O bonds in proteins were recognized and found to be affected by the corresponding aromatic structure of SWCNTs. Experimental data combined with first-principle calculation of the investigated nano-complex allow the understanding of adsorption mechanism and reveal that an interface interaction occurs leading to precise structural distortions of proteins. The study also demonstrates that XANES is a powerful tool to characterize structural details of proteins at the interface of complex systems. (C) 2008 Elsevier Ltd. All rights reserved.; We applied X-ray absorption near edge structure (XANES) spectroscopy to investigate the adsorption of proteins onto single-walled carbon nanotubes (SWCNTs). Specific XANES spectral features such as peptide C=O bonds in proteins were recognized and found to be affected by the corresponding aromatic structure of SWCNTs. Experimental data combined with first-principle calculation of the investigated nano-complex allow the understanding of adsorption mechanism and reveal that an interface interaction occurs leading to precise structural distortions of proteins. The study also demonstrates that XANES is a powerful tool to characterize structural details of proteins at the interface of complex systems. (C) 2008 Elsevier Ltd. All rights reserved. |
| 学科主题 | Chemistry; Materials Science ; Chemistry; Materials Science |
| 类目[WOS] | Chemistry, Physical ; Materials Science, Multidisciplinary |
| 研究领域[WOS] | Chemistry ; Materials Science |
| URL标识 | 查看原文 |
| WOS研究方向 | Chemistry ; Materials Science |
| 原文出处 | SCI |
| 语种 | 英语 ; 英语 |
| WOS记录号 | WOS:000264252900005 ; WOS:000264252900005 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/238817]  |
| 专题 | 高能物理研究所_多学科研究中心 高能物理研究所_粒子天体物理中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Zhong J,Gao B,Chu WS,et al. Bio-nano interaction of proteins adsorbed on single-walled carbon nanotubes, Bio-nano interaction of proteins adsorbed on single-walled carbon nanotubes[J]. CARBON, CARBON,2009, 2009,47, 47(4):967-973, 967-973. |
| APA | 钟俊.,高斌.,储旺盛.,吴自玉.,Zhong, J.,...&Wu, ZY.(2009).Bio-nano interaction of proteins adsorbed on single-walled carbon nanotubes.CARBON,47(4),967-973. |
| MLA | 钟俊,et al."Bio-nano interaction of proteins adsorbed on single-walled carbon nanotubes".CARBON 47.4(2009):967-973. |
入库方式： OAI收割
来源：高能物理研究所
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