Knowledge Management System Of Shanghai Institute of Applied Physics, CAS
A Surface-Confined Proton-Driven DNA Pump Using a Dynamic 3D DNA Scaffold | |
Zhu, D; Pei, H; Yao, GB; Wang, LH; Su, S; Chao, J; Wang, LH; Aldalbahi, A; Song, SP; Shi, JY; Hu, J; Fan, CH; Zuo, XL; Zuo, XL (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Div Phys Biol, Shanghai 201800, Peoples R China.; Zuo, XL (reprint author), Chinese Acad Sci, Key Lab Interfacial Phys & Technol, Shanghai Synchrotron Radiat Facil, Shanghai Inst Appl Phys,Bioimaging Ctr, Shanghai 201800, Peoples R China. | |
2016 | |
Source Publication | ADVANCED MATERIALS
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ISSN | 0935-9648 |
Volume | 28Issue:32Pages:6860-+ |
Subtype | 期刊论文 |
Abstract | A proton-driven molecular pump is devised using a surface-confined dynamic 3D DNA scaffold. A dynamic DNA tetrahedral nanostructure is designed by incorporating a pH-sensitive i-motif sequence in one edge, which serves as the scaffold to ensure highly ordered orientation and spatial isolation of this nano machine on the macroscopic gold surface. It is found that the switching ability of this dynamic tetrahedron is fully maintained on the surface. Importantly, this proton-driven nanomachine can reversibly pump water and ferricynide in response to pH variation in solution. |
DOI | 10.1002/adma.201506407 |
Indexed By | SCI |
Language | 英语 |
WOS ID | WOS:000382482500006 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.sinap.ac.cn/handle/331007/26416 |
Collection | 中科院上海应用物理研究所2011-2020年 |
Corresponding Author | Zuo, XL (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Div Phys Biol, Shanghai 201800, Peoples R China.; Zuo, XL (reprint author), Chinese Acad Sci, Key Lab Interfacial Phys & Technol, Shanghai Synchrotron Radiat Facil, Shanghai Inst Appl Phys,Bioimaging Ctr, Shanghai 201800, Peoples R China. |
Recommended Citation GB/T 7714 | Zhu, D,Pei, H,Yao, GB,et al. A Surface-Confined Proton-Driven DNA Pump Using a Dynamic 3D DNA Scaffold[J]. ADVANCED MATERIALS,2016,28(32):6860-+. |
APA | Zhu, D.,Pei, H.,Yao, GB.,Wang, LH.,Su, S.,...&Zuo, XL .(2016).A Surface-Confined Proton-Driven DNA Pump Using a Dynamic 3D DNA Scaffold.ADVANCED MATERIALS,28(32),6860-+. |
MLA | Zhu, D,et al."A Surface-Confined Proton-Driven DNA Pump Using a Dynamic 3D DNA Scaffold".ADVANCED MATERIALS 28.32(2016):6860-+. |
Files in This Item: | ||||||
File Name/Size | DocType | Version | Access | License | ||
A Surface-Confined P(1742KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text |
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