Fig. 3.

Expression levels of RhBG, TCF4, and GAT2 in livers from TauT KO and WT mice. mRNA and protein were isolated from livers of 3- or 12-mo-old TauT KO or WT mice and analyzed for RhBG expression by qPCR (A). Analysis of TCF4 (B), RhBG (C), or GAT2 (D) protein expression by Western blot. mRNA or protein levels in livers from TauT KO are given relative to WT mice. n.s., not statistically significantly different compared with WT. *Statistically significantly different compared with WT. (A and C) Three month, n = 3; 12 mo, n = 4; (B) three month, n = 3; 12 mo, n = 4 WT, and n = 8 KO; and (D) n = 3 animals for each condition.