Protein images obtained by STM, AFM and TEM. |
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Authors: | H Arakawa K Umemura A Ikai |
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Affiliation: | Faculty of Bioscience and Biotechnology, Tokyo Institute of Technology, Yokohama, Japan. |
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Abstract: | Scanning tunnelling microscopy and atomic force microscopy, one scanning the tunnelling current and the other the repulsive atomic force between same and probe, can give high-quality surface topographies of proteins, which have been difficult to obtain by more conventional methods such as transmission electron microscopy. |
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