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. Author manuscript; available in PMC: 2009 Dec 20.
Published in final edited form as: J Comp Neurol. 2008 Dec 20;511(6):832–846. doi: 10.1002/cne.21866

Figure 4.

Figure 4

Electron micrographs of AMPAR GluR2 subunit immunogold labeling in hippocampal CA1 SR from control and FZP-withdrawn rats. (A-C) Representative images of GluR2-labeled (Chemicon) asymmetric synapses from control rats show immunogold particles (10 nm) mainly in the postsynaptic density and extending into the synaptic cleft. (D-F) GluR2 immunogold labeling was unchanged between control and FZP-withdrawn CA1 neuron synapses (see Table 1 and Fig. 5). Scale bar in F is 0.25 μm. All images are at the same magnification.