Project description:Transcription profiling by array of primary megakaryocytes (MEG) and erythroblasts (ERY) developed from murine fetal liver hematopoietic stem cells
Project description:To determine the transcriptional function (if any) of the presumed nuclear export protein Xpo7 or RanBP16 Murine fetal liver erythroid precursors (Ter119-negative cells) were isolated from C57Bl6 E14.5 embryos by magnetic depletion and infected with retroviruses containing shRNA constructs against Xpo7. They were then cultured in Epo-containing media (2U/mL) for 36hrs until they were fully differentiated and then sorted by FACS for GFP+ (infected) cells in order to isolate total RNA to be used for the profiling. Expression profiling in late cultured mouse erythroblasts before and after knockdown of gene Xpo7.
Project description:We identified genes expressed in mouse liver that are regulated by Cux2, a highly female-specific liver transcription factor whose expression is regulated by sex-dependent plasma GH patterns. Using siRNA to knockdown Cux2 expression in female liver, we show that female specific genes are predominantly repressed by Cux2 knockdown. In contrast, similar numbers of male-biased genes are repressed as are induced by Cux2 knockdown. A scrambled, non-specific siRNA was used as a control. (Published in: TL Conforto et al 2012, Mol Cell Biol. 2012, 32:4611-4627. PubMed PMID: 22966202; PMCID: PMC3486175)
Project description:SILAC based protein correlation profiling using size exclusion of protein complexes derived from Mus musculus tissues (Heart, Liver, Lung, Kidney, Skeletal Muscle, Thymus)
