Copy number variation data from iPS cells with PTCHD1-AS deletions

iPS cell lines were generated from a male with ASD (proband or prb) and his unaffected mother (control or ctrl). Both individuals carry X-linked 167kb microdeletions that disrupt both PTCHD1 and PTCHD1-AS. We found that cells PTCHD1/PTCHD1-AS-null cells tended to have abnormal karyotypes. Copy number variation analyses were performed to examine genomic stability in control and proband iPS cell lines. Genomic DNA from fibroblasts and from two iPS cell lines from each individual were hybridized to the Affymetrix CytoScanHD SNP array