Fig. 5.
Differential inhibition of baclofen on action potential-dependent large IPSCs and action potential-resistant miniature IPSCs. A1,A2, Consecutive traces (A1) and amplitude distribution histogram (A2) illustrating substantial baclofen inhibition of large-amplitude IPSCs. B1,B2, Consecutive traces (B1) and amplitude distribution histogram (B2) showing little effect of baclofen on the amplitude of mIPSCs in the presence of TTX (no significant difference by Kolmogorov–Smirnov test). Note the different vertical scale bars between A1 and B1.