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An Ezh2 and Ezh1 dual inhibitor, UNC1999, re-shapes the landscape of H3K27me3 versus H3K27ac in MLL-AF9-transformed murine leukemia

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干细胞与再生医学数据中心2022-02-20 更新2024-03-06 收录
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http://data.iscr.ac.cn/Article?id=80779ac2e231ac802b4cb706a4fc26ea
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资源简介:
Ezh2 and EZH1 are histone H3 lysine 27 (H3K27)-specific methyltransferases. Their hyperactive mutations and overexpression were found in cancer including various hematological malignancies. UNC1999 is a highly selective inhibitor for both enzymes. It suppresses H3K27 tri- and di-methylation globally and inhibits growth of MLL-rearranged acute leukemia. Here we performed ChIP-Seq to profile how UNC1999 affects distribution of H3K27me3 and its antagonizing H3K27ac in MLL-AF9-immortalized leukemia cells. We also performed ChIP-seq of SUZ12, an essential common cofactor of EZH2 and EZH1 following compound treatments.
提供机构:
UNC-Chapel Hill
创建时间:
2022-02-20
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