Fig. 1From: Activity-dependent redistribution of CaMKII in the postsynaptic compartment of hippocampal neuronsThe two layers of the PSD are specifically labeled with different antibodies. For example, label for NR2A/B is in the PSD core (a), and label for Shank is mostly in the PSD pallium (b) [8]. Dark particles of heterogenous sizes are silver enhanced gold particles representing signals of the immunolabeling. Both samples were under control conditions. Scale bar = 100 nmBack to article page