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Transport of fibroblast growth factor 2 in the pericellular matrix is controlled by the spatial distribution of its binding sites in heparan sulfate.

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Academic year: 2021

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Figure 3A and 3B are representative images at different magnifications (100 6100 m m and 106 10 m m, respectively) of living cells incubated with 22 pM of FGF2-NP
Figure 3. Specific binding of FGF2-NP to living and fixed cells, as revealed by photothermal heterodyne microscopy (PHI)
Figure 5. An individual FGF2 undergoes several modes of diffusion. Representative trajectories of individual FGF2-NP in the pericellular matrix of Rama 27 fibroblast cells
Figure 7. Mode of diffusion of FGF2-NP in the pericellular matrix. (A) Average mean square displacement (MSD) as a function of time (mean 6 sem) showing the different diffusion modes of diffusion of FGF2-NP (22 pM) in the pericellular matrix of living and

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