Figure 11.

Densities of the posterior probabilities of log expression for three ATP2B4 transcript variants are shown. The two transcripts that include exon 21 are down-regulated in the tumour samples, while the transcript that skips exon 21 is up-regulated in the tumour samples. This corresponds to evidence from RT-PCR validations, where the band that includes exon 21 is brighter in the tumour samples than in the normal samples and vice versa for the band that excludes exon 21 [image taken from (18)].