Figure 3.

The effects of Epi and ALLO are not additive. (A) Representative traces of the current induced by 2 µM GABA in control and during co-application with 0.5 µM ALLO, 50 µM Epi, ALLO + Epi, 100 µM Iso, and ALLO + Iso. (B) Concentration dependence of ALLO effect on the normalized peak amplitude of I_GABA. (C) Mean ± SEM of the normalized values of the peak amplitude of I_GABA in the presence of ALLO (0.5 µM), Epi (50 µM), ALLO + Epi, Iso (100 µM), Iso + ALLO. The control value is indicated by a dashed line. Data points represent average from seven cells. *** Means p < 0.001, ns means not significant.