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. 2015 Aug 4;5(8):e612. doi: 10.1038/tp.2015.102

Figure 3.

Figure 3

The ratio of β1:β2ALL, β1:β250 kDa and β252 kDa:β248 kDa GABAAR subunit expression is increased in the SYN fraction in schizophrenia. Western blot analysis of the ratios of β1 and β2 GABAAR subunit isoform expression in the SYN fraction in schizophrenia and comparison subjects. (a) The ratio of β252 kDa:β248 kDa GABAAR subunit expression is increased in schizophrenia, with no difference between groups for the ratio of β252 kDa:β250 kDa or β250 kDa:β248 kDa GABAAR subunit expression in the SYN fraction. (b) The ratio of β1:β2ALL and β1:β250 kDa GABAAR subunit expression is decreased in the SYN fraction in schizophrenia. Data are expressed as a ratio of the signal intensity of protein targets in the SYN fraction normalized to VCP as a loading control and gephyrin as an inhibitory synaptic marker relative to the VCP-normalized signal intensity of the same targets in total homogenate for each subject; data are means±s.e.m. *P<0.05. COMP, comparison subject; GABAAR, γ-aminobutyric acid type A receptor; SCZ, schizophrenia; SYN, synapse; VCP, valosin-containing protein.