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. Author manuscript; available in PMC: 2011 Nov 1.
Published in final edited form as: J Comp Neurol. 2010 Nov 1;518(21):4311–4328. doi: 10.1002/cne.22458

Figure 3. GluN2A subunit immunogold labeling was unaltered in hippocampal CA1 asymmetric synapses during FZP withdrawal.

Figure 3

(A, B) Representative electron micrographs of GluN2A-immunogold labeled synapses from control and (C, D) FZP-withdrawn tissues. In contrast to changes observed in GluN1 and GluN2B, GluN2A immunogold labeling during FZP-withdrawal did not show significant (p>0.017) changes compared to controls in either percentage of synapses labeled with at least one immunogold particle (E) or mean GluN2A immunogold density (F) (n = 5 rats/group). As in Figures 1 and 2 each dot represents a single animal average (47 to 72 synapses analyzed in each animal, see Table 3) with the total five animals average and SEM superimposed. Error bars indicate SEM. Scale bar in C represents 0.25 μm. All images are at the same magnification.