A Surface-Confined Proton-Driven DNA Pump Using a Dynamic 3D DNA Scaffold

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	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
刊名	ADVANCED MATERIALS
	2016
卷号	28 期号:32 页码:6860-+
ISSN号	0935-9648
通讯作者	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.
英文摘要	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.
收录类别	SCI
语种	英语
WOS记录号	WOS:000382482500006
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/26416]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
推荐引用方式 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-+.