Figure 4. NMDAR subunit protein levels in control and schizophrenic subjects. Scatter plots showing (A) NR1, (B) NR3A, and (C) NR3A/NR1. Small circles represent data from individuals; large circles represent group means ± standard error of the mean. Representative immunoblots are shown in addition to averaged data. CTL, control (open circles); SCZ, schizophrenia (filled circles). From: Developmental Regulation of the NMDA Receptor Subunits, NR3A and NR1, in Human Prefrontal Cortex Cereb Cortex. 2008;18(11):2560-2573. doi:10.1093/cercor/bhn017 Cereb Cortex | © The Author 2008. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oxfordjournals.org 1