Figure 5.
Microinjections of either derivatives of the C terminal of synaptophysin or anti-Syn do not affect the fusion pore dynamics. A, Example traces with a long-lasting foot event (shaded area) showing foot amplitude and foot duration. B, Examples of spikes with foot signals from different experimental conditions. C, Averaged values for frequency (percentage of spikes with foot per cell), foot amplitude, and foot duration of amperometric spikes of cells noninjected (Control) or injected with GST (40 μm), GST-Cterm (40 μm), C-term240-290 (10 μm), or anti-Syn (10 μm). Data are means ± SEM average per cell (14–22 cells from 3 to 5 different cultures).