Table 2.

Summary of Hill slope, EC₅₀, and current density values obtained for GABA activation of GABA_AR β₃ C1 and F87Y

Mean ± S.D. Hill slope and EC₅₀ values obtained from logistic function fit parameters of individual experiments and mean ± S.D. current densities evoked by peak concentrations of GABA are shown. No significant differences between GABA_AR β₃ C1 and F87Y were observed (t test; EC₅₀ p = 0.2; current densities p = 0.6). n = number of experiments.

Receptor	Hill slope	EC50	Current density	n
		mm	pA/pF
GABAAR β3 C1	1.3 ± 0.4	2.9 ± 2.1	−15.7 ± 12.5	4
GABAAR β3 C1 F87Y	1.2 ± 0.3	1.3 ± 0.6	−17.1 ± 11.9	4