Chemical imaging of nucleic acids, proteins and lipids of a single living cell. Application of synchrotron infrared microspectrometry in cell biology

被引:0
|
作者
Jamin, N
Dumas, P
Moncuit, J
Fridman, WH
Teillaud, JL
Carr, GL
Williams, GP
机构
[1] Ctr Univ Paris Sud, LURE, F-91405 Orsay, France
[2] Ctr Univ Paris Sud, CNRS, LASIR, F-91405 Orsay, France
[3] CEA, INSTN, CIE, F-91191 Gif Sur Yvette, France
[4] Inst Curie, INSERM U255, F-75248 Paris 05, France
[5] Brookhaven Natl Lab, NSLS, Upton, NY 11974 USA
关键词
living cell; nucleic acids; proteins; lipids; infrared; synchrotron; microspectrometry;
D O I
暂无
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Hybridoma B-cells have been used as models to evaluate the performance of synchrotron infrared microscopy to obtain chemical images of a single living cell. Chemical mapping of nucleic acids, proteins and lipids at a resolution of a few microns, close to the diffraction limit in the mid-infrared region are shown.
引用
收藏
页码:9 / 13
页数:5
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