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. 2005 May 9;169(3):503–514. doi: 10.1083/jcb.200411054

Figure 2.

Figure 2.

Effect of prolonged agrin treatment on spontaneous excitatory synaptic activity recorded in adult and neonate chromaffin cells (holding potential80 mV). (A and B) Chart recordings illustrating sEPSCs in control and agrin-treated slices (4–5 h before recordings). (C and D) Summarized effects of agrin on sEPSC frequency and amplitude variance. *, P < 0.01 compared with untreated slices. (E) Plots showing the cumulative probability of sEPSC amplitude.