Figure 6From: Expression microarray reproducibility is improved by optimising purification steps in RNA amplification and labelling Scatter plots and correlation coefficients for each microarray experiment pair. Cal51 versus ZR-75-1-1 cell lines. Rep1 and Rep2 represent the replicates within each slide (internal replicates). Slides d94/d97 and d96/d98, have the same dye orders. Slides d94/d97 are dye reversal experiments for slides d96/d98.Back to article page