Video 4. Immobile and mobile sparklets in TRPV1-tagRFP transfected F11 cell after addition of capsaicin (100 nM).

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DOI: 10.7554/eLife.03819.010

Arrow indicates the site where a moving sparklet appears in a process at 7.75 s. This video is an exception in that the frame rate is 20 Hz. Scale bar is 5 µm.

DOI: http://dx.doi.org/10.7554/eLife.03819.010