Figure 7
From: Genetic and epigenetic analysis of putative breast cancer stem cell models
Heat maps of CGH-profiles from SUM159 parental cell line compared to sorted subpopulations and to single MMO. We used male reference DNA in all experiments and therefore female plasma DNA samples have a relative over-representation of the X chromosome and an under- representation of the Y-chromosome (black: balanced; red: under-represented; green: over-represented).