Fig. 1

Generation and characterization of DLG2 mutant mice. aDlg2 knockout (KO) strategy. b PCR genotyping of Dlg2+/– and Dlg2–/– mice. c DLG2 protein levels in whole brain lysates of Dlg2+/– and Dlg2–/– mice, determined by immunoblot analysis. There was no significant change (see text for details of quantitative data) in the expression levels of DLG4/PSD-95 protein in whole brain lysates of Dlg2+/– or Dlg2–/– mice