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Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

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Expression profiling of FOXK2 depletion by siRNA

ABSTRACT: Expression profiling was done of FOXK2 depletion by siRNA transfection. This was done on the human osteosarcoma U2OS cell line (which stably expresses FOXK2).

ORGANISM(S): Homo sapiens

SUBMITTER: Leo Zeef

PROVIDER: E-MEXP-3106 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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The forkhead transcription factor FOXK2 promotes AP-1-mediated transcriptional regulation.

Ji Zongling Z Donaldson Ian J IJ Liu Jingru J Hayes Andrew A Zeef Leo A H LA Sharrocks Andrew D AD

Molecular and cellular biology 20111114 2

The transcriptional control circuitry in eukaryotic cells is complex and is orchestrated by combinatorially acting transcription factors. Forkhead transcription factors often function in concert with heterotypic transcription factors to specify distinct transcriptional programs. Here, we demonstrate that FOXK2 participates in combinatorial transcriptional control with the AP-1 transcription factor. FOXK2 binding regions are widespread throughout the genome and are often coassociated with AP-1 bi ...[more]

PMID: 22083952

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