Additional file 2.Principal component analyses of tissue-array sets. Principal components were computed for normalized intensities from samples of given tissue-array combinations. Plots of the first two principal components are shown with the axis indicating the amount of variance in each component as a percentage of the total. Format: PPT Size: 113KB Download file This file can be viewed with: Microsoft PowerPoint Viewer Boedigheimer et al. BMC Genomics 2008 9:285 doi:10.1186/1471-2164-9-285 |