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学科主题临床医学
Propulsion of liposomes using bacterial motors
Zhang, Zhenhai1; Li, Zhifei2; Yu, Wei3; Li, Kejie1; Xie, Zhihong4; Shi, Zhiguo5
刊名NANOTECHNOLOGY
2013-05-10
DOI10.1088/0957-4484/24/18/185103
24期:18
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
研究领域[WOS]Science & Technology - Other Topics ; Materials Science ; Physics
关键词[WOS]FLAGELLAR MOTOR ; INTERFACE ; ROTATION
英文摘要

Here we describe the utilization of flagellated bacteria as actuators to propel spherical liposomes by attaching bacteria to the liposome surface. Bacteria were stably attached to liposomes using a cross-linking antibody. The effect of the number of attached bacteria on propulsion speed was experimentally determined. The effects of bacterial propulsion on the bacteria-antibody-liposome complex were stochastic. We demonstrated that liposomal mobility increased when bacteria were attached, and the propulsion speed correlated with the number of bacteria.

语种英语
WOS记录号WOS:000317468700003
项目编号61273346 ; 51176106 ; Cxx20110003 ; Axx20110005 ; Axx20132010 ; 20121101120009 ; 4122049 ; xxx5020303 ; xxx1216 ; 3020012211219 ; 3020012251104 ; B08043
资助机构National Natural Science Foundation of China ; National Defense Major Fundamental Research Program of China ; National Defense Key Fundamental Research Program of China ; Specialized Research Fund for the Doctoral Program of Higher Education ; Beijing Natural Science Foundation ; National Defense Pre-Research Foundation of China ; National Defense Exploration Research Program of China ; Excellent Young Scholars Research Fund of Beijing Institute of Technology ; Program for the Fundamental Research of Beijing Institute of Technology ; Program of Introducing Talents of Discipline to University, China
引用统计
被引频次:12[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/65439
专题北京大学第三临床医学院_普通外科
作者单位1.Beijing Inst Technol, Sch Mechatron Engn, Beijing 100081, Peoples R China
2.Peking Univ, Hosp 3, Dept Gen Surg, Beijing 100191, Peoples R China
3.Shanghai Second Polytech Univ, Sch Urban Dev & Environm Engn, Shanghai 201209, Peoples R China
4.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Shandong, Peoples R China
5.Univ Sci & Technol Beijing, Sch Comp & Commun Engn, Beijing 100081, Peoples R China
推荐引用方式
GB/T 7714
Zhang, Zhenhai,Li, Zhifei,Yu, Wei,et al. Propulsion of liposomes using bacterial motors[J]. NANOTECHNOLOGY,2013,24(18).
APA Zhang, Zhenhai,Li, Zhifei,Yu, Wei,Li, Kejie,Xie, Zhihong,&Shi, Zhiguo.(2013).Propulsion of liposomes using bacterial motors.NANOTECHNOLOGY,24(18).
MLA Zhang, Zhenhai,et al."Propulsion of liposomes using bacterial motors".NANOTECHNOLOGY 24.18(2013).
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