Figure 5.
Cortical injection of PKMζ inhibitory pseudosubstrate suppresses synaptic increase of PSD-95 in vivo after eye opening. A, Overlays depict blue-stained cell bodies of neurons that absorbed either a scrambled or pseudosubstrate peptide solution containing an ACTB, a cell-tracking agent. B, Visual cortical neurons treated with PKMζ inhibitory pseudosubstrate had a reduction in PSD-95 total puncta intensity compared with neurons treated with the scrambled peptide.