Figure 6

Ubiquilin gene expression in different organs, tissues or cell types of wild-type mice. Data, in arbitrary expression units, obtained from the BioGPS database [57]. The key names of the samples used in BioGPS are indicated. Although most names are autoexplicative, additional details of these samples can be found at http://www.biogps.org. Notice the qualitative difference found for testis respect to the other samples. In testis, most of the expression observed derives from UBQLNL group genes (UBQLN3, UBQLN5, UBQLNL) which are not expressed, or at very low levels, in all other tissues.