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Table 1 Description of the tissue mixture study

From: From hybridization theory to microarray data analysis: performance evaluation

Sample Name Brain (%) Heart (%)
Mix 1 0 100
Mix 2 5 95
Mix 3 10 90
Mix 4 25 75
Mix 5 (a-c) 50 50
Mix 6 75 25
Mix 7 90 10
Mix 8 95 5
Mix 9 100 0
  1. Each line refers to a mixture of brain and heart samples. For each mixture, the contribution of each sample (%) is given in the second and third columns. The mixture of equal amounts of brain and heart samples was conducted 3 times, leading to Mixes 5 a,b and c. Each mixture was then hybridized on 3 HG-U133Plus2 arrays and 3 HuGene 1.0 ST arrays.