CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
Nanomechanical spectroscopy of synthetic and biological membranes
Lu, JH; Yang, J; Dong, MD; Sahin, O; sahin@columbia.edu
2014
Source PublicationNANOSCALE
ISSN2040-3364
Volume6Issue:13Pages:7604—7608
AbstractWe report that atomic force microscopy based high-speed nanomechanical analysis can identify components of complex heterogeneous synthetic and biological membranes from the measured spectrum of nanomechanical properties. We have investigated phase separated ternary lipid bilayers and purple membranes of Halobacterium salinarum. The nanomechanical spectra recorded on these samples identify all membrane components, some of which are difficult to resolve in conventional phase images. This non-destructive approach can aid the design of synthetic lipid bilayers and studies lateral organization of complex heterogeneous cellular membranes.
KeywordAtomic-force Microscopy Supported Lipid-bilayers Mechanical-properties Rafts Resolution Nanoscale Proteins Dynamics Surface Phase
Indexed BySCI
Language英语
WOS IDWOS:000337786700063
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/14262
Collection中科院上海应用物理研究所2011-2019年
Corresponding Authorsahin@columbia.edu
Recommended Citation
GB/T 7714
Lu, JH,Yang, J,Dong, MD,et al. Nanomechanical spectroscopy of synthetic and biological membranes[J]. NANOSCALE,2014,6(13):7604—7608.
APA Lu, JH,Yang, J,Dong, MD,Sahin, O,&sahin@columbia.edu.(2014).Nanomechanical spectroscopy of synthetic and biological membranes.NANOSCALE,6(13),7604—7608.
MLA Lu, JH,et al."Nanomechanical spectroscopy of synthetic and biological membranes".NANOSCALE 6.13(2014):7604—7608.
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