Artificial, switchable K+-gated ion channels based on flow-through titania-nanotube arrays
文献类型：期刊论文
| 作者 | Zhu, Bin; Li, Jingjian; Chen, Qingwei; Cao, Rui-Guo; Li, Jianming; Xu, Dongsheng |
| 刊名 | PHYSICAL CHEMISTRY CHEMICAL PHYSICS
 |
| 出版日期 | 2010 |
| 卷号 | 12期号:34页码:9989-9992 |
| ISSN号 | 1463-9076 |
| DOI | 10.1039/b925961a |
| 英文摘要 | In the present work, we demonstrated a novel type of artificial K+-gated ion channels based on titania nanotubes loaded with Au nanoparticles and G-rich DNA composite structure. K+ promoted conformational change of G-rich DNA from flexible chain to rigid quadruplex, which provided a blocking effect for the transport of anions such as Fe(CN)(6)(4-) and other molecules through the channels in TiO2 nanotubes. This fabricated permselective membrane using K+ as a trigger may set light to the field of biosensing, drug-release, ion exchange membrane and so on. |
| 语种 | 英语 |
| WOS记录号 | WOS:000281609600004 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/69571]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Li, Jingjian |
| 作者单位 | Peking Univ, Coll Chem & Mol Engn, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Bin,Li, Jingjian,Chen, Qingwei,et al. Artificial, switchable K+-gated ion channels based on flow-through titania-nanotube arrays[J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS,2010,12(34):9989-9992. |
| APA | Zhu, Bin,Li, Jingjian,Chen, Qingwei,Cao, Rui-Guo,Li, Jianming,&Xu, Dongsheng.(2010).Artificial, switchable K+-gated ion channels based on flow-through titania-nanotube arrays.PHYSICAL CHEMISTRY CHEMICAL PHYSICS,12(34),9989-9992. |
| MLA | Zhu, Bin,et al."Artificial, switchable K+-gated ion channels based on flow-through titania-nanotube arrays".PHYSICAL CHEMISTRY CHEMICAL PHYSICS 12.34(2010):9989-9992. |
入库方式： OAI收割
来源：化学研究所
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