Genomics

Dataset Information

661

Jarid2/Jumonji coordinates control of PRC2 enzymatic activity and target gene occupancy in pluripotent cells


ABSTRACT: We report on mechanism of interaction between PRC2 complex and Jarid2 and their role in pluripotent cells Examination of PRC2 genomic localization by analysis of Jarid2, Ezh2, Suz12 and Jarid1a occupancy

ORGANISM(S): Mus musculus  

SUBMITTER: Joanna Wysocka   Anton Valouev 

PROVIDER: E-GEOD-18776 | ArrayExpress | 2009-12-24

SECONDARY ACCESSION(S): SRP001733GSE18776PRJNA121243

REPOSITORIES: GEO, ArrayExpress, ENA

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Publications

Jarid2/Jumonji coordinates control of PRC2 enzymatic activity and target gene occupancy in pluripotent cells.

Peng Jamy C JC   Valouev Anton A   Swigut Tomek T   Zhang Junmei J   Zhao Yingming Y   Sidow Arend A   Wysocka Joanna J  

Cell 20091201 7


Polycomb Repressive Complex 2 (PRC2) regulates key developmental genes in embryonic stem (ES) cells and during development. Here we show that Jarid2/Jumonji, a protein enriched in pluripotent cells and a founding member of the Jumonji C (JmjC) domain protein family, is a PRC2 subunit in ES cells. Genome-wide ChIP-seq analyses of Jarid2, Ezh2, and Suz12 binding reveal that Jarid2 and PRC2 occupy the same genomic regions. We further show that Jarid2 promotes PRC2 recruitment to the target genes wh  ...[more]

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