RNA pol II ChIP on chip (RPCC)
Ontology highlight
ABSTRACT:
ORGANISM(S): Saccharomyces cerevisiae
PROVIDER: GSE14060 | GEO | 2009/08/24
SECONDARY ACCESSION(S): PRJNA114527
REPOSITORIES: GEO
Similar Datasets
Project description:Adaptation of the ChIP-on-chip protocol, to calculate genomic transcription rates in S. cerevisiae. Keywords: ChIP-chip There are 3 different experimental conditions: -Yeast cell growing exponentially in YPD. -Yeast cell stopped after 2 h of changing them to YPGal. -Yeast cell growing exponentially after 14.5 h of changing them to YPGal. We have used 3 different IP protocols: -total RNApol II using a Myc tagged RNApol (RPB1-Myc) -RNApol II CTD using the Ab 8WG16 (Covance) -RNApol II CTD Phosphorilated on Ser5 (David Bentley\'s lab) There are 3 independent biological replicates of each experiment.
2010-06-24 | E-GEOD-14060 | biostudies-arrayexpress
Project description:The aim of this experiment is to assess the genome-wide occupancy of Bye1, TFIIS and RNA polymerase II in yeast Saccharomyces cerevisiae by ChIP-chip
2014-12-05 | E-MTAB-2161 | biostudies-arrayexpress
Project description:modENCODE_submission_329 This submission comes from a modENCODE project of Gary Karpen. For full list of modENCODE projects, see http://www.genome.gov/26524648 Project Goal: We aim to determe the locations of 125 chromosomal proteins and histone modifications across the Drosophila melanogaster genome. The proteins and modifications under study are involved in basic chromosomal functions such as DNA replication, gene expression, gene silencing, and inheritance. We will perform Chromatin ImmunoPrecipitation (ChIP) using genomic tiling arrays. We will initially assay localizations using chromatin from three cell lines and two embryonic stages, and will then extend the analysis of a subset of proteins to four additional animal tissues/stages. For data usage terms and conditions, please refer to http://www.genome.gov/27528022 and http://www.genome.gov/Pages/Research/ENCODE/ENCODEDataReleasePolicyFinal2008.pdf Keywords: CHIP-chip
2010-03-12 | GSE20807 | GEO
Project description:modENCODE_submission_328 This submission comes from a modENCODE project of Gary Karpen. For full list of modENCODE projects, see http://www.genome.gov/26524648 Project Goal: We aim to determe the locations of 125 chromosomal proteins and histone modifications across the Drosophila melanogaster genome. The proteins and modifications under study are involved in basic chromosomal functions such as DNA replication, gene expression, gene silencing, and inheritance. We will perform Chromatin ImmunoPrecipitation (ChIP) using genomic tiling arrays. We will initially assay localizations using chromatin from three cell lines and two embryonic stages, and will then extend the analysis of a subset of proteins to four additional animal tissues/stages. For data usage terms and conditions, please refer to http://www.genome.gov/27528022 and http://www.genome.gov/Pages/Research/ENCODE/ENCODEDataReleasePolicyFinal2008.pdf Keywords: CHIP-chip
2010-03-12 | GSE20806 | GEO
Project description:modENCODE_submission_327 This submission comes from a modENCODE project of Gary Karpen. For full list of modENCODE projects, see http://www.genome.gov/26524648 Project Goal: We aim to determe the locations of 125 chromosomal proteins and histone modifications across the Drosophila melanogaster genome. The proteins and modifications under study are involved in basic chromosomal functions such as DNA replication, gene expression, gene silencing, and inheritance. We will perform Chromatin ImmunoPrecipitation (ChIP) using genomic tiling arrays. We will initially assay localizations using chromatin from three cell lines and two embryonic stages, and will then extend the analysis of a subset of proteins to four additional animal tissues/stages. For data usage terms and conditions, please refer to http://www.genome.gov/27528022 and http://www.genome.gov/Pages/Research/ENCODE/ENCODEDataReleasePolicyFinal2008.pdf Keywords: CHIP-chip
2010-03-12 | GSE20805 | GEO
Project description:modENCODE_submission_950 This submission comes from a modENCODE project of Gary Karpen. For full list of modENCODE projects, see http://www.genome.gov/26524648 Project Goal: We aim to determe the locations of 125 chromosomal proteins and histone modifications across the Drosophila melanogaster genome. The proteins and modifications under study are involved in basic chromosomal functions such as DNA replication, gene expression, gene silencing, and inheritance. We will perform Chromatin ImmunoPrecipitation (ChIP) using genomic tiling arrays. We will initially assay localizations using chromatin from three cell lines and two embryonic stages, and will then extend the analysis of a subset of proteins to four additional animal tissues/stages. For data usage terms and conditions, please refer to http://www.genome.gov/27528022 and http://www.genome.gov/Pages/Research/ENCODE/ENCODEDataReleasePolicyFinal2008.pdf Keywords: CHIP-chip
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Project description:The carboxyl-terminal domain (CTD) of the largest subunit of RNA polymerase II (Pol II) orchestrates dynamic recruitment of specific cellular machines during different stages of transcription. Signature phosphorylation patterns of Y1S2P3T4S5P6S7 heptapeptide repeats of the CTD engage specific “readers.” While phospho-Ser5 and phospho-Ser2 marks are ubiquitous, phospho-Thr4 is reported to only impact specific genes. Here, we investigate the genome-wide occupancy of Pol II, phospho-Thr4, and key reader Rtt103 in WT and CTD-mutant strains of S. cerevisiae.
2017-05-02 | GSE95418 | GEO
Project description:MDA-MB231-luc2 cells were treated with either L165,041 or PT-S264 and ChIP-MS was performed according to the RIME-protocol (Active Motif Inc.).
2019-08-06 | PXD012818 | Pride
Project description:The human K562 chronic myeloid leukemia cell line has long served as an experimental paradigm for functional genomic studies. To systematically and functionally annotate the human genome, the ENCODE consortium generated hundreds of functional genomic data sets, such as chromatin immunoprecipitation coupled to sequencing (ChIP-seq). While ChIP-seq analyses have provided tremendous insights into gene regulation, spatiotemporal insights were limited by a resolution of several hundred base pairs. ChIP-exonuclease (ChIP-exo) is a refined version of ChIP-seq that overcomes this limitation by providing higher precision mapping of protein-DNA interactions. To study the interplay of transcription initiation and chromatin, we profiled the genome-wide locations for RNA polymerase II (Pol II), the histone variant H2A.Z, and the histone modification H3K4me3 using ChIP-seq and ChIP-exo. In this Data Descriptor, we present detailed information on parallel experimental design, data generation, quality control analysis, and data validation. We discuss how these data lay the foundation for future analysis to understand the relationship between the occupancy of Pol II and nucleosome positions at near base pair resolution.
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Project description:We have developed a new genome-wide protocol for nascent transcription analysis at high resolution in the yeast Saccharomyces cerevisiae. This protocol is based in run-on labeling of nascent RNA with a biotinylated precursor. We call it BioGRO for biotin-based genomic run-on.
2014-12-01 | GSE58859 | GEO