Table 2.

Effects of TARPs on I_KA/I_Glu ratios of heteromeric AMPA receptors

	—	γ2	γ3	γ4	γ8
GluR1(Q)o + GluR2(R)i	5.6 ± 0.3	5.4 ± 0.5	9.5 ± 0.6***	1.7 ± 0.1***	11.1 ± 0.6***
GluR3(Q)o + GluR2(R)i	13.1 ± 1.2	6.7 ± 0.4***	9.8 ± 0.9*	11.4 ± 0.7	9.7 ± 0.9*
GluR1(Q)i + GluR4(Q)i	2.6 ± 0.8	11.3 ± 1.7***	17.9 ± 1.9***	6.0 ± 0.9**	15.1 ± 2.6***

Calculation was performed as described for Table 1. The nomenclature of the AMPA receptor subunits is explained in Table 1.

*p < 0.05;

**p < 0.01;

***p < 0.005.