Description
In this study we determine the transcriptional profile by RNAseq of mESC in the absence of Smad1 and Smad5 and in subpopulation of mESC with different levels of BMP-SMAD activation. Overall design: Transcriptome analysis using RNAseq was performed on 3 biological replicates of BRE negative and positive mESC subpopulations, which were collected in pairs at 3 different times. Transcriptome analysis using RNAseq was performed on Smad1/5 floxed (FL) and knockout (KO) mESC. Two different parental cell lines were used. For each parental cell line we analyzed one Smad1/5 FL sample and two Smad1/5 KO samples, resulting in respectively two and four biological replicates for the FL and KO conditions.