Unknown,Transcriptomics,Genomics,Proteomics

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Transcription profiling of mouse liver with CEBPa wild type and knockout animals.


ABSTRACT: Expression analysis of CEBPa knockout effects on gene expression in adult mouse liver. We used a conditional knock out strategy to delete CEBPa specifically in adult mouse hepatocytes and analysed the resulting changes in gene expression by means of microarrays.

INSTRUMENT(S): Illumina MouseWG-6 v2 Expression BeadChip

ORGANISM(S): Mus musculus

SUBMITTER: Petra Catalina Schwalie 

PROVIDER: E-MTAB-178 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications


Transcription factors (TFs) direct gene expression by binding to DNA regulatory regions. To explore the evolution of gene regulation, we used chromatin immunoprecipitation with high-throughput sequencing (ChIP-seq) to determine experimentally the genome-wide occupancy of two TFs, CCAAT/enhancer-binding protein alpha and hepatocyte nuclear factor 4 alpha, in the livers of five vertebrates. Although each TF displays highly conserved DNA binding preferences, most binding is species-specific, and al  ...[more]

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