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TranscriptomicsComparative genomic hybridization of cell lines from 9 different cancer tissue of origin types (Breast, Central Nervous System, Colon, Leukemia, Melanoma, Non-Small Cell Lung, Ovarian, Prostate, Renal) from NCI-60 panel
Array comparative genomic hybridization characterization and comparison of cell lines from 9 different cancer tissue of origin types (Breast, Central Nervous System, Colon, Leukemia, Melanoma, Non-Small Cell Lung, Ovarian, Prostate, Renal) from NCI-60 panel.
ORGANISM(S): Homo sapiens 
2005-11-23 | E-TABM-65 | biostudies-arrayexpress
GenomicsActive Promoters give rise to false positive 'Phantom Peaks' in ChIP-Seq experiments
We applied ChIP-seq to map the chromosomal binding sites for two nucleosome remodeling complexes containing the ATPase ISWI, ACF and RSF, in Drosophila embryos. Employing a panel of polyclonal and monoclonal antibodies directed against their signature subunits, ACF1 and RSF1, robust profiles were ob...
ORGANISM(S): Drosophila melanogaster 
2015-07-10 | E-GEOD-67323 | biostudies-arrayexpress
TranscriptomicsChIP-chip analysis of GBF1 in the presence and absence of its heterodimerizing partners, HY5 and HYH
Transcription factors are key components of light signalling as they amplify the signal, which results in massive changes in genome-wide expression during photomorphogenesis. Three bZIP transcription factors (TFs), namely GBF1, HY5, and HYH, form heterodimers with each other and regulate photomorpho...
ORGANISM(S): Arabidopsis thaliana 
2014-03-24 | E-GEOD-36965 | biostudies-arrayexpress
TranscriptomicsA high resolution map of a cyanobacterial transcriptome
Previous molecular and mechanistic studies have identified several principles of prokaryotic transcription, but less is known about the global transcriptional architecture of bacterial genomes. Here we perform a comprehensive study of a cyanobacterial transcriptome, that of Synechococcus elongatus P...
ORGANISM(S): Synechococcus elongatus PCC 7942 
2011-05-16 | E-GEOD-29264 | biostudies-arrayexpress
TranscriptomicsDm Snail Affymetrix ChIP
Genomewide mapping of D. melanogaster Snail protein binding during embryonic development at 2-4 hrs after egg-laying. Two independent repeats were assayed and preimmune-serum was used as a control. The enriched DNA was hybridized to high density Affymetrix GeneChip Drosophila Tiling 1.0R array
ORGANISM(S): Drosophila melanogaster 
2014-01-10 | E-MTAB-1589 | biostudies-arrayexpress
GenomicsH3K36 mutations promote sarcomagenesis through genome-wide remodeling of H3K36 and H3K27 methylation [Ring1b_ChIP]
The goal of this study is to understand the genome-wide alterations in chromatin landscape induced by a histone mutation (H3.3K36M) derived from chondroblastomas Examination of genome-wide Ring1b distribution in cells expressing H3.3WT and H3.3K36M.
ORGANISM(S): Mus musculus 
2016-05-13 | E-GEOD-69286 | biostudies-arrayexpress
GenomicsH3K36 mutations promote sarcomagenesis through genome-wide remodeling of H3K36 and H3K27 methylation [Cbx2_ChIP]
The goal of this study is to understand the genome-wide alterations in chromatin landscape induced by a histone mutation (H3.3K36M) derived from chondroblastomas Examination of genome-wide Cbx2 distribution in cells expressing H3.3WT and H3.3K36M.
ORGANISM(S): Mus musculus 
2016-05-13 | E-GEOD-75856 | biostudies-arrayexpress
TranscriptomicsRNA-seq experiment to investigate the effect of inactivating the Apoptosis Antagonizing Transcription Factor (Aatf)
Human nephronophthisis and related ciliopathies suggest a link between ciliary signaling defects and altered DNA damage responses. The goal of our study is to elucidate the molecular link of both signaling systems as well as the role of altered DNA damage responses in kidney degeneration and fibrosi...
ORGANISM(S): Mus musculus 
2019-03-31 | E-MTAB-7077 | biostudies-arrayexpress
TranscriptomicsDNA profiling of serous ovarian and Fallopian tube carcinomas with array CGH and MLPA
Primary serous ovarian carcinoma (OVCA) and serous Fallopian tube carcinoma (FTC), both belonging to the BRCA-linked tumour spectrum, share many properties and are treated similarly. However, a detailed molecular comparison has been lacking. We hypothesized that comparative genomic studies of serous...
ORGANISM(S): Homo sapiens 
2008-07-08 | E-GEOD-12040 | biostudies-arrayexpress
TranscriptomicsMicroarray-based CGH in human cancer cell lines
This series represents the data set from the paper Assembly of microarrays for genome-wide measurement of DNA copy number appearing in Nat Genet 2001 Nov;29(3):263-4 and it's web supplement. Specimen procurement, labeling, hybridization and imaging protocols from Nat Genet 2001 Nov;29(3):263-...
ORGANISM(S): Homo sapiens 
2010-06-05 | E-GEOD-16 | biostudies-arrayexpress
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