Abstract

In single-particle tracking (SPT), fluorescence video microscopy is used to record the motion images of single particle or single molecule. Here, by using a total-internal-reflection microscope equipped with an argon ion laser and a charge-coupled device (CCD) camera with high-speed and high-sensitivity, video images of single nanobeads in solutions were obtained. From the trajectories, the diffusion coefficient of individual nanobead was determined by the mean square displacements as a function of time. The sizes of nanobeads were calculated by Stokes-Einstein equation, and the results were compared with the actual values.

© 2005 Chinese Optics Letters

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  11. R. E. Thompson, D. R. Larson, and W. W. Webb, Biophys. J. 82, 2775 (2002).

2005 (1)

C. Hellriegel, J. Kirstein, and C. Brauchle, New J. Physics 7, 23 (2005).

2002 (1)

R. E. Thompson, D. R. Larson, and W. W. Webb, Biophys. J. 82, 2775 (2002).

2001 (4)

M. K. Cheezum, W. F. Walker, and W. H. Guiford, Biophys. J. 81, 2378 (2001).

T. Kues, R. Peters, and U. Kubitscheck, Biophys. J. 80, 2954 (2001).

G. Seisenberger, M. U. Ried, T. Endress, H. Buning, M. Hallek, and C. Brauchle, Science 294, 1929 (2001).

D. Toomre and D. J. Manstein, Trends in Cell Biology 11, 298 (2001).

2000 (2)

U. Kubitscheck, O. Kuckmann, T. Kues, and R. Peters, Biophys. J. 78, 2170 (2000).

Y. Sako, S. Minoguchi, and T. Yanagida, Nature Cell Biology 2, 168 (2000).

1999 (2)

A. Sonnleitner, G. J. Schutz, and Th. Schmidt, Biophys. J. 77, 2638 (1999).

J. A. Steyer and W. Almers, Biophys. J. 76, 2262 (1999).

1997 (1)

M. J. Saxton and K. Jacobson, Annu. Rev. Biophys. Biomol. Struct. 26, 373 (1997).

Annu. Rev. Biophys. Biomol. Struct. (1)

M. J. Saxton and K. Jacobson, Annu. Rev. Biophys. Biomol. Struct. 26, 373 (1997).

Biophys. J. (6)

A. Sonnleitner, G. J. Schutz, and Th. Schmidt, Biophys. J. 77, 2638 (1999).

T. Kues, R. Peters, and U. Kubitscheck, Biophys. J. 80, 2954 (2001).

U. Kubitscheck, O. Kuckmann, T. Kues, and R. Peters, Biophys. J. 78, 2170 (2000).

J. A. Steyer and W. Almers, Biophys. J. 76, 2262 (1999).

R. E. Thompson, D. R. Larson, and W. W. Webb, Biophys. J. 82, 2775 (2002).

M. K. Cheezum, W. F. Walker, and W. H. Guiford, Biophys. J. 81, 2378 (2001).

Nature Cell Biology (1)

Y. Sako, S. Minoguchi, and T. Yanagida, Nature Cell Biology 2, 168 (2000).

New J. Physics (1)

C. Hellriegel, J. Kirstein, and C. Brauchle, New J. Physics 7, 23 (2005).

Science (1)

G. Seisenberger, M. U. Ried, T. Endress, H. Buning, M. Hallek, and C. Brauchle, Science 294, 1929 (2001).

Trends in Cell Biology (1)

D. Toomre and D. J. Manstein, Trends in Cell Biology 11, 298 (2001).

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