GluN2C mRNA expression in hippocampus. (a) GluN2C mRNA colocalizes with GFAP-positive cells in stratum oriens, the pyramidal cell layer, stratum radiatum, the molecular layer, the dentate gyrus-granular cell layer, and the hilus (arrows). GluN2C mRNA does not colocalize with NeuN-positive cells in these regions. GluN2C mRNA colocalizes with NeuN-negative/GFAP-negative cells. (b) Percent of NeuN-positive, GFAP-positive, or NeuN-negative/GFAP-negative cells that were also labeled by GluN2C probe in the stratum radiatum and the molecular layer. Scale bar = 10μm