Fig. 7.

Localization of synaptic proteins in mature corical neurons. Representative images at d120 from immunocytochemistry staining of mature cortical neurons. (A) NRGN (green) and PSD-95 (red), post-synaptic proteins are co-expressed in the same compartment (arrows). (B) GAP-43 (green) and tau (red) are stained together in axons (arrows). (C) SYT-1 (green) and SNAP-25 (red), pre-synaptic proteins are co-stained in the same compartment (arrows). (D) SNAP-25 (green) and SV-2 (red), pre-synaptic proteins are co-expressed in the same compartment (arrows). blue = nuclei (DAPI), Scale bar = 10 μm.