Cellular localization of 3MST using dual-fluorescent immunohistochemical labelling on rat striatal sections.

<p>(a) 3MST immunoreactivity (green) does not colocalize with NeuN-immunoreactive astrocytes (red). (b) 3MST immunoreactivity (green) colocalizes with GFAP-immunoreactive neurons (red). (c) 3MST (green) does not colocalize with OX42-immunoreactive mciroglial cells (red). Scale bar = 50µm. All sections were observed with an Olympus confocal fluorescent microscope. (d) High magnification photomicrograph showing an astrocyte stained positive for both 3MST and GFAP. Scale bar = 10 µm.