Figure 2From: Epigenetic mapping and functional analysis in a breast cancer metastasis model using whole-genome promoter tiling microarraysMapping of genomic DNA methylation changes. Epigenetic 'heat' maps were generated of variably methylated targets located on each chromosome (chrn). Genes identified above the center lines are hypermethylated in the MDA-MB-468GFP-LN cells relative to the MDA-MB-468GFP cells; those below the center line are hypomethylated. The overlapping traces represent the individual replicates from each microarray.Back to article page