Figure 2.

Expressions of imp13 in fetal brains at the indicated stages. A Expressions of IPO13 in the brains at the indicated stages were analyzed with real-time RT–PCR analyses. B Expressions of imp13 protein in mouse fetal brain at the indicated stages were analyzed with Western blot analyses. Relative quantification real-time RT–PCR analyses were normalized to Hprt loading controls. Error bars represent the standard error of the mean (SEM); Western blot analyses were normalized against tubulin loading controls.