Figure 6

Comparison of PCDHB1 and PCDH7 expression in the cortical tissues from four control individuals and four RTT patients. Total RNA was extracted from postmortem brain cortical tissue in controls (CTR-1~4) and RTT patients (RTT-1~4). The expression levels of PCDHB1, PCDH7 and GAPDH were examined by RT-PCR.