Figure 8From: Delineation of amplification, hybridization and location effects in microarray data yields better-quality normalizationbioC spike-in expression. The gene bioC is spiked-in during the array experiments. This shows the concentration of the bioC gene in the hMSC dataset for multiple normalization methods, ordered by batch (batches 1,2,3, correspond to respectively array 1-24, 25-48, 49-72). The thick blue line is obtained by applying RDN.Back to article page