Project description:To compare the impact of hematopoietic-specific Brpf1 gene inactivation, LSK (Lin-Sca1+cKit1+) cells were sorted from wild-type and Brpf1-null fetal liver cells for RNA-Seq.
Project description:To compare the impact of hematopoietic-specific Brpf1 gene inactivation, LSK (Lin-Sca1+cKit1+) cells were sorted from wild-type and Brpf1-null fetal liver cells for RNA-Seq. Four E14.5 embryos were used to pool sufficient LSK cells for total RNA isolation and subsequent sequencing on HiSq2500. Two independent pairs of wild-type and mutant RNA samples (each of which contained LSK cells pooled from four embryos) were used for oligo-dT primed RNA Seq.
Project description:compare the gene expression profile between irradiated Lin-Sca-1+c-Kit+ (LSK) cells from mouse bone marrow reconstituted with wild type and necdin null fetal liver cells The Affymetrix oligonucleotide array was used for this analysis compare the gene expression profile betweenirradiated Lin-Sca-1+c-Kit+ (LSK) cells from mouse bone marrow reconstituted with wild type and necdin null fetal liver cells
Project description:compare the gene expression profile between irradiated Lin-Sca-1+c-Kit+ (LSK) cells from mouse bone marrow reconstituted with wild type and necdin null fetal liver cells The Affymetrix oligonucleotide array was used for this analysis
Project description:Rb null embryos exhibit defective fetal liver erythropoiesis. We used microarrays to compare Wt and Rb null fetal livers and to analyse gene expression differences which accompany and may underlie Rb null fetal liver degeneration, erythroid failure, and erythropoietic island dissolution. We used microarrays to compare Wt and Rb null fetal livers and analyse gene expression changes which accompany and may underlie fetal liver. Experiment Overall Design: Wild type and Rb null embryos were sacrificed at e12.5 and fetal livers were dissected for RNA extraction. Three embryos of each genotype were analysed.
Project description:Gene expression of LSK (lin-Sca-Kit+) hematopoietic stem cells from wild type mice was compared with LSK from Cebpa knock-in mutant mice (K/K, K/L, and L/L mutants). Fetal liver cells for each genotype were competitively transplanted into irradiant recipients. Donor-derived LSK cells were isolated by FACS sorting of recipient bone marrow. 3 biological replicates of each were generated and expression profiles were determined by hybridization to Affymetrix Moe430_2 arrays.
Project description:The study is to obtain a transcriptome-wide map of prenatal murine stem and progenitor cells. VavCre+ mice were used for conditional knockout of Ddx41. Wild-type, Ddx41 heterozygous (Ddx41+/-) and Ddx41 knockout (Ddx41-/-) LSK cells from embryonic 14.5 day fetal liver were harvested (three samples from each group) for RNA. Gene expression analysis and alternative splicing analysis were performed. RNA-seq data were confirmed by RT-qPCR and regular PCR followed by gel quantification. A global change of gene expression and substantial differential splicing events were observed in KO samples compared to WT and het.
