Con-G restores GluN2B localization at 26 hr.

<p>Loss of GluN2B was observed in the ipsilateral regions at 4 hr (A, D) and 26 hr (G, J) compared to the contralateral regions, where polar (B; arrows) or somal (blue) localization (E, H, K; arrows) of GluN2B was observed. The peri-infarct region of untreated rat brains lacked specific GluN2B staining at 4 hr (C) and 26 hr (I), but a distinct GluN2B presence (red) was observed in the peri-infarct area of con-G-treated rats at 4 hr (F) and at 26 hr (L). Magnification, 100X. Bar scale, 100 μm for all images.