Figure 3From: Single-molecule photobleaching reveals increased MET receptor dimerization upon ligand binding in intact cellsSingle-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.Back to article page