Figure 1. The expression of genes selected from microarray data sets and enriched with Database for Annotation, Visualization and Integrated
Discovery was analyzed in different tissues of 4-day-old mice. Reverse transcriptase polymerase chain reaction shows that
Atp8a2, Cacna2d4, Cadm2, Cnga1, Kcnv2 and Pcdh21 are expressed prominently in the retina and only a few additional tissues
(A) whereas 3632451O06Rik/uncharacterized protein C14orf37 homolog, 6330442E10Rik/Tmem229b, Adcy6, Atp11a, Btc, Cdh13, Dnajc16,
Itga3, Lrp4 and Susd2 are ubiquitously expressed (B). SDHA was used as a housekeeping gene.