Additional file 3: of Global DNA methylation profiling uncovers distinct methylation patterns of protocadherin alpha4 in metastatic and non-metastatic rhabdomyosarcoma

Results of DNA microarray data analysis using iChip. The main output of iChip is a bed file format that we modified to include the reference gene for the enriched region and the reference probe enrichment score (the probe with the largest enrichment value in the region). More specifically, the fields are the following: chromosome (chr), genomic start and end position of the enriched region (gstart and gend respectively), the gene name associated to the probe with the largest enrichment value (gene), the enrichment value expressed as moderated t-statistics using eBayes function (limma-t), the row number of gstart and gend in the position matrix (rstart and rend respectively), the genomic position where the probe has the largest enrichment value (peakpos), the mean posterior probability of the probes in the enriched region (meanpp), the maximum posterior probability of the probes in the enriched region (maxpp) and the number of probes in the enriched region (nprobe). (XLS 242 kb)