GABA-A Channel Subunit Expression in Human Glioma Correlates with Tumor Histology and Clinical Outcome
Figure 4
Photomicrographs of a gemistocytic astrocytoma grade II showing no immunoreactivity for: A) and A′) GABA-A channel α1 subunits, B) and B′) γ1 subunits, but positive immunoreactivity for: C) and C′) ρ2 subunits and D) and D′) θ subunits in a proportion of the tumor cells.
(The scale bar shown in A represents respectively 200 µm in A, B, C, D; 30 µm in A′, B′, C′, D′).