DNA copy number profile obtained by array CGH analysis of the GP202 gastric cancer cell line. (A) and the IPA220 gastric cancer cell line (B). Normalised log2 tumour to normal ratios of every spot are presented sorted by position in chromosomal order (1-Y). Dashed-vertical lines – transition between the chromosomes.
Buffart et al. BMC Medical Genomics 2009 2:39 doi:10.1186/1755-8794-2-39