Supplemental Figure S4.

Overexpression of dnTEAD2 does not affect β-catenin localization. A: Western blot analysis of cytoplasmic and nuclear levels of β-catenin in HepG2 and Hep293TT cells transfected with enhanced green fluorescent protein (EGFP) or dnTEAD2. β-Tubulin and histone H3 were used as loading controls for cytoplasmic and nuclear protein fractions, respectively. B: Immunofluorescence staining of β-catenin protein in HepG2 and Hep293TT cells transfected with EGFP or dnTEAD2. Scale bar = 75 μm (B).