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GenomicsDynamically reorganized chromatin is the key for the reprogramming of somatic cells to pluripotent cells
We investigated genome-wide nucleosome coverage and histone methylation occupancies in somatic MEFs, intermediate pre-iPSCs and fully reprogrammed iPSCs. We found that nucleosome occupancies increased in promoter regions and decreased in intergenic regions in pre-iPSCs and then recover to an interme...
ORGANISM(S): Mus musculus 
2015-12-13 | E-GEOD-60627 | biostudies-arrayexpress
TranscriptomicsWhole genome ChIP/chip tiling of human ES cells for H3K4me3 and H3K27me3
Chromatin immunoprecipitation was performed using monoclonal antibodiesd. DNA was amplified, fluorescently labeled and hybridized to a series of 38 arrays containing a total of 14.6 million 50-mer oligonucleotides Keywords: ChIP-chip hES whole genome Chromatin immunoprecipitated DNA from H3K4me
ORGANISM(S): Homo sapiens 
2007-09-14 | E-GEOD-8463 | biostudies-arrayexpress
TranscriptomicsRetionic acid gene expression time series in human embryonic stem cells
Retinoic acid RA time course experiment: H1 cells(WiCell Research Institute, WA01, Passage40) maintained in TeSR1 were treated with 1uM retinoic acid (RA) in a detailed time course:day0,day0.5,day1,day1.5,day2,day3, day4 and day5 . Total RNA was prepared by usage of the Qiagen RNA extraction kit. m...
ORGANISM(S): Homo sapiens 
2007-09-13 | E-GEOD-8439 | biostudies-arrayexpress
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