Project description:Hemotopoietical FDCPmix cell line stays as pluripotent cell line depend of IL3 treatment. Cytokine cocktails initiate terminal differentiation in myeloid cell. The cell line was transfected with MLL (leukaemia factor) causing in reaction with several transcription factors diverse tumors. Expression profiling analysis to get an insight into the mechanism of MML leukaemia factor. The factor is stimulated by Tamoxifen (OHT). On several time points after stimulation expression profiles were performed Keywords: FDCPmix, ES cells, murine, tumorigenesis, cDNA arrays
Project description:Comparison of ES cell line of different genetic background and different cloning methods to identify changes on gene expression levels between these ES cell lines. The main question behind the experiments id, if there is major/important difference on gene expression level between NT embryo-derived ES cell liens and control embryo derived ES cell lines. Ih has an effect on therapeutic cloning that means the nuclei donor cell source could be an important question. We also included different genetic background cell lines (HM-1 is 129/SV, #4 ES cell line is B6D2F1 derived heterozygote cell line) to compare the effect of gentic background differences. Hetero- and homozygosis con be compared based on the PGA ES cell line from the same genetic backgound. Keywords: cDNA microarray, murine ES cells, nucleous transfer
Project description:In order to identify the effects of the knock-down of the gene of interest on the mouse ES transcriptome, we performed Affymetrix Gene-Chip hybridization experiments for the knock-down cell line. Transcriptome analysis of the knock-down transgenic mouse ES cell line. The knock-down cell line (shE13) was generated by stably expressing a specific short-hairpin RNA against E13 sequence thus knocking-down E13 expression in parental mouse ES cell line E14Tg2a.4 (E14, Hooper M et al., 1987). The specific mouse gene knocked down in the ES cell line is E130012A19Rik.
Project description:In order to identify the effects of the induction of the gene of interest on the mouse ES transcriptome, we performed Affymetrix Gene-Chip hybridization experiments for the inducible not-tagged cell line. Transcriptome analysis of the inducible transgenic mouse ES cell line. The E13 inducible cell lines derived from parental EB3 cell line. The cell line EB3 was obtained from the laboratory of Dr Hitoshi Niwa as previously described in (Masui S et al., 2005). Tthe specific mouse gene is E130012A19Rik.
Project description:Comparing the gene expression profiling of HDGF-silenced RD-ES cells and control RD-ES cells to identify genes regulated by HDGF in RD-ES cells. Keywords: expression analysis Control RD-ES cells and HDGF-silenced RD-ES cells were profiled on 22K Human Genome Array
Project description:Comparing the gene expression profiling of HDGF-silenced RD-ES cells and control RD-ES cells to identify genes regulated by HDGF in RD-ES cells. Keywords: expression analysis
Project description:To identify potential Elongin A targets during neuronal differentiation of ES cells, a cDNA microarray analysis comparing embryoid bodies (EBs) derived from Elongin A+/+ ES cells and Elongin A-/- ES cells was performed.