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Image Processing Protocol for the Analysis of the Diffusion and Cluster Size of Membrane Receptors by Fluorescence Microscopy
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April 09, 2019
DOI:
1Department of Macromolecular Structures, Centro Nacional de Biotecnología,Campus Univ. Autónoma de Madrid, 2Campus Urb. Montepríncipe s/n,Univ. San Pablo CEU, 3Department of Immunology and Oncology, Centro Nacional de Biotecnología,Campus Univ. Autónoma de Madrid, 4Department of Cell Signaling,Centro Andaluz de Biología Molecular y Medicina Regenerativa (CSIC), 5Meyer Cancer Center, 6Department of Anatomy and Cell Biology,McGill Univ.
Summary
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Here, we present a protocol for single particle tracking image analysis that allows quantitative evaluation of diffusion coefficients, types of motion and cluster sizes of single particles detected by fluorescence microscopy.
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Sorzano, C. O. S., Martínez-Muñoz, L., Cascio, G., García-Cuesta, E. M., Vargas, J., Mellado, M., Rodriguez Frade, J. M. Image Processing Protocol for the Analysis of the Diffusion and Cluster Size of Membrane Receptors by Fluorescence Microscopy. J. Vis. Exp. (146), e59314, doi:10.3791/59314 (2019).
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