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Expression data from mouse embryonic fibroblasts

ABSTRACT: In addition to transcriptional regulation, mRNA degradation critically contributes to gene expression as shown by various biological analysis. The CCR4-NOT complex serves as a major deadenylase that initiates mRNA degradation. We used microarrays to identify CCR4-NOT targets by searching for genes specifically stablized in the absence of CNOT3, a core subunit of the CCR4-NOT complex. Primary mouse embryonic fibroblasts (MEFs) were used for RNA extraction and hybridization on Affymetrix microarrays. CNOT3-knockdown MEFs were generated by Cre-mediated somatic recombination. We treated both control and CNOT-knockdown (CNOT3KD) MEFs with a transcriptional inhibitor, actinomycin D to focus on a stability of mRNAs.

ORGANISM(S): Mus musculus

SUBMITTER: Toru Suzuki

PROVIDER: E-GEOD-67418 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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