发明申请
- 专利标题: Reconstituted histone methyltransferase complex and methods of identifying modulators thereof
- 专利标题(中): 重组组蛋白甲基转移酶复合物及其调节剂的鉴定方法
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申请号: US11140659申请日: 2005-05-27
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公开(公告)号: US20050266473A1公开(公告)日: 2005-12-01
- 发明人: Yi Zhang , Ru Cao
- 申请人: Yi Zhang , Ru Cao
- 主分类号: C07H21/04
- IPC分类号: C07H21/04 ; C12N5/06 ; C12N9/00 ; C12N9/10 ; C12N9/16 ; C12P21/06 ; C12Q1/68
摘要:
The present invention provides a reconstituted complex including EED, EZH2 and SUZ12 wherein the reconstituted complex has histone methyltransferase (HMTase) activity for lysine 27 of histone H3 (H3-K27). The reconstituted complex may further include RbAp48, AEBP2 or both. Also disclosed are methods of producing the reconstituted complex, methods of identifying compounds that inhibit the HTMase activity of the reconstituted complex and methods of identifying candidate compounds for treating cancer. Reagents and kits including the reconstituted complex are further provided.
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