Figure 3.

Single-molecule photobleaching of MET receptor. (A) Fluorescence intensity trajectories found for InlB-ATTO647N in uninduced HeLa cells. In most cases, one-step photobleaching was observed. The histograms on the right show the distribution of fluorescence intensities. (B) InlB induced cells show an increase in two-step photobleaching of fluorescence spots, reporting on MET dimers.

Dietz et al. BMC Biophysics 2013 6:6   doi:10.1186/2046-1682-6-6
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