Figure 2: Comparison of MACS and cRPKMP based chromatin prediction methods. Directly comparing differential expression of proteins from genes predicted to be exclusively active in pro-B cell by the (A)MACS and (B) cRPKMP (cut-off > 8) methods. The Y-axis represents the frequency in the population (‘relative frequency’) and the X-axis represents the log2(iTRAQpro-B/pre-pro-B) of our iTRAQ-based proteome quantification data.