Neuronal Receptors (s) having Quantitative autoradiography has been used to localize [3H]AMPA binding sites. It was found that AMPARs are found in a high concentration in the hippocampus relative to other areas in the brain. In CA3, labeling was substantially heavier in s. pyramidale than in s.radiatum and s. lacunosum-moleculare as Publication facts

1 Hippocampus CA3 pyramidal GLU cell | Distal apical dendrite | AMPA
2 Hippocampus CA3 pyramidal GLU cell | Middle apical dendrite | AMPA