Dynamic autofluorescence imaging of intracellular components inside living cells using direct electron beam excitation.
Dynamic autofluorescence imaging of intracellular components inside living cells using direct electron beam excitation.
复制标题
使用直接电子束激发对活细胞内的细胞内成分进行动态自发荧光成像。
DOI:
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发表时间:
2014
影响因子:
3.4
通讯作者:
S. Terakawa
中科院分区:
文献类型:
--
作者:
Y. Nawa;W. Inami;A. Miyake;A. Ono;Y. Kawata;Sheng Lin;S. Terakawa
We developed a high-resolution fluorescence microscope in which fluorescent materials are directly excited using a focused electron beam. Electron beam excitation enables detailed observations on the nanometer scale. Real-time live-cell observation is also possible using a thin film to separate the environment under study from the vacuum region required for electron beam propagation. In this study, we demonstrated observation of cellular components by autofluorescence excited with a focused electron beam and performed dynamic observations of intracellular granules. Since autofluorescence is associated with endogenous substances in cells, this microscope can also be used to investigate the intrinsic properties of organelles.
影响因子:
2.2
作者:
de Jonge, Niels;Poirier-Demers, Nicolas;Demers, Hendrix;Peckys, Diana B.;Drouin, Dominique
通讯作者:
Drouin, Dominique
影响因子:
1.6
作者:
Zochowski, M;Wachowiak, M;Zecevic, D
通讯作者:
Zecevic, D
DOI:
10.1073/pnas.93.2.654
发表时间:
1996-01-23
影响因子:
11.1
作者:
Gottlieb, RA;Nordberg, J;Babior, BM
通讯作者:
Babior, BM