<p>(A) pPy-Rbm26 cells which can stably express Flag-Rbm46 were lysed and subjected to FLAG immunoprecipitation, followed by MS analysis. (B) Flag-Rbm46 was transfected into E14 cells for 24 hours and were lysed and subjected to FLAG immunoprecipitation. Total RNA extracted from the eluate was subjected to RT-PCR with primers specific to <i>β-Catenin</i> and <i>Gapdh</i> (negative control). (C) Double immunofluorescence staining using antibodies against Rbm46 (red) and Pabpc1 (green) shows a clear co-localization in E14/T mESCs.</p
