Table 1.

GABA sensitivity of different GABA_A receptor configurations

Receptor configurations	EC50 (μM)	Hill coefficient	Sample size	EC30 (μM)
α1β2γ 2	34 ± 4.9	1.08 ± 0.15	8	10
α2β2γ2	40 ± 2.3	1.48 ± 0.11	6	23
α3β2γ21	33 ± 2.1	1.1 ± 0.03	4	20
α4β2γ2	4.3 ± 0.2	1.19 ±0.05	5	2
α5β2γ2	16 ± 1.0	1.27 ± 0.09	4	9
α6β2γ21	1.6 ± 0.1	1.6 ± 0.11	4	1
α1β22	1.6 ± 0.2	1.3 ± 0.10	4	0.5
α1(T6′F)β22	1.7 ± 0.3	0.9 ± 0.10	4	0.5
α1β2(T6′F)2	3.6 ± 0.5	1.1 ± 0.10	4	1.2
α1(R84P)β2γ2	7.9 ± 1.2	1.54 ± 0.21	7	4
α1(M89L)β2γ2	6.6 ± 0.5	1.50 ± 0.08	4	4
α1(I120L)β2γ2	32 ± 1.0	1.17 ±0.04	5	10
α1(R84P/M89L)β2γ2	4.1 ± 0.1	0.93 ± 0.03	5	1.7
α1(R84P/M89L/I120L)β2γ2	5.3 ± 0.4	1.24 ± 0.09	4	2.5

1, 2. indicate the values reported in our previous publications:

¹(Bell-Horner et al., 2000),

²(Gonzales et al., 2008).