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- 详细信息
- 技术资料
- 抗体名:
Rabbit anti-EHMT2 Polyclonal mAb
- 抗体英文名:
Rabbit anti-EHMT2 Polyclonal Antibody
- 靶点:
见优宁维官网
- 浓度:
1mg/ml
- 宿主:
Rabbit
- 适应物种:
见优宁维官网
- 保质期:
见优宁维官网
- 抗原来源:
见优宁维官网
- 级别:
优级
- 库存:
999
- 供应商:
Absin
- 标记物:
见优宁维官网
- 克隆性:
见优宁维官网
- 保存条件:
Store at -20 °C for one year. Avoid repeated freeze/thaw cycles
- 免疫原:
A synthesized peptide derived from Human EHMT2(Accession Q96KQ7), corresponding to amino acid residues A13-H38.
- 规格:
50ug///100ug
别名:兔抗EHMT2多克隆抗体A synthesized peptide derived from Human EHMT2(Accession Q96KQ7), corresponding to amino acid residues A13-H38.WB: 1:500-1:2000, IHC: 1:50-1:200, ELISA: 1:20000-1:40000Store at -20 °C for one year. Avoid repeated freeze/thaw cyclesElisa,IHC,WB,other见优宁维官网RabbitHuman;Mouse;Rat
克隆性:见优宁维官网
产品描述:
G9a, also known as Euchromatic histone-lysine N-methyltransferase 2 (EHMT2), is a member of a family of histone lysine methyltransferases, each of which contains a conserved catalytic SET domain originally identified in Drosophila Su[var]3-9, Enhancer of zeste, and Trithorax proteins (1). Recombinant G9a can mono-, di- and tri-methylate histone H3 on Lys9 and Lys27 in vitro (1,2). However, in vivo G9a forms a complex with GLP, a G9a-related histone methyltransferase, and together these proteins function as the major euchromatic histone H3 Lys9 mono- and di-methyltransferases, creating transcriptionally repressive marks that facilitate gene silencing (3,4). G9a methylates itself on Lys165, a modification that regulates the association of HP1 repressor proteins with the G9a/GLP complex (5). The G9a/GLP complex also contains Wiz, a zinc finger protein that is required for G9a/GLP hetero-dimerization and complex stability (6). Wiz contains two CtBP co-repressor binding sites, which mediate the association of the G9a/GLP with the CtBP co-repressor complex (6). In addition, G9a and GLP are components of other large transcriptional co-repressor complexes, such as those involving E2F6 and CDP/cut (7-9). G9a interacts with DNMT1, and both proteins are required for methylation of DNA and histone H3 (Lys9) at replication foci, providing a functional link between histone H3 Lys9 and CpG methylation during DNA replication (10). G9a activity is critical for meiotic prophase progression, as mutant mice deficient in germ line G9a show a large loss of mature gametes (11). In addition, G9a facilitates increased global levels of di-methyl histone H3 (Lys9) during hypoxic stress and increased G9a expression is associated with hepatocelluar carcinoma (12).
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