Fig. 3From: A framework for analyzing DNA methylation data from Illumina Infinium HumanMethylation450 BeadChipDensity curves of β-value of replicates. Density curves of all probes after normalization using different methods are shown in this figure. The separate color represents replicates of the dataset. Raw data shows that there are differences among the replicates, while SQN, Dasen and RCP significantly reduce the technical variationBack to article page