CAS OpenIR  > 中科院上海应用物理研究所2011-2018年
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 PublicationADVANCED MATERIALS
ISSN0935-9648
Volume28Issue:32Pages:6860-+
Subtype期刊论文
AbstractA 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.
DOI10.1002/adma.201506407
Indexed BySCI
Language英语
WOS IDWOS:000382482500006
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/26416
Collection中科院上海应用物理研究所2011-2018年
Corresponding AuthorZuo, 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-+.
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