Annexin A7 RT-PCR experiments. The long isoform (present in heart and brain) has an additional 66-nucleotide exon compared to the short form. Each panel shows microarray intensities from junction probes, normalized by edge probes, for junctions between exons 5 and 6 (long form) and between 5 and 7 (short form). RT-PCR results show the shorter form (lower band in each lane) and longer form. The RT-PCR reaction failed to produce a band for salivary gland and no microarray data were available for ileocecum.
Castle et al. Genome Biology 2003 4:R66 doi:10.1186/gb-2003-4-10-r66