Fig. 2. (a) Nanoparticle-tracking analysis (NTA) trajectories and the video frame of the DFMs after the addition of 20 μM GSH (1 mg mL−1). The colors represent the trajectories of the different SCMs released from the DFMs. (b) Directionality of DFMs and SCMs, and the released SCMs from DFMs. (c) Average mean-square displacements of the released SCMs from the DFMs and the SCMs moving under Brownian motion from the tracking coordinates of 19 particles. (d) Size distribution of the released SCMs from DFMs and SCMs that move under Brownian motion as measured by NTA analysis.
