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EZH1 Antibody

  • 货号：
    CSB-PA002349
  • 规格：
    ￥880
  • 图片：
    • Western Blot analysis of COS7 cells using ENX-2 Polyclonal Antibody
    • Western Blot analysis of HT29 LOVO A549 NIH-3T3 cells using ENX-2 Polyclonal Antibody
  • 其他：

产品详情

  • Uniprot No.：
    Q92800
  • 基因名：
    EZH1
  • 别名：
    Enhancer of zeste homolog 1 (Drosophila) antibody; Enhancer of zeste homolog 1 antibody; ENX-2 antibody; ENX2 antibody; Ezh1 antibody; EZH1_HUMAN antibody; Histone-lysine N-methyltransferase EZH1 antibody
  • 宿主：
    Rabbit
  • 反应种属：
    Human,Mouse,Monkey
  • 免疫原：
    Synthesized peptide derived from the Internal region of Human ENX-2.
  • 免疫原种属：
    Homo sapiens (Human)
  • 标记方式：
    Non-conjugated
  • 抗体亚型：
    IgG
  • 纯化方式：
    The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
  • 浓度：
    It differs from different batches. Please contact us to confirm it.
  • 保存缓冲液：
    Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
  • 产品提供形式：
    Liquid
  • 应用范围：
    WB, IHC, IF, ELISA
  • 推荐稀释比：
    Application Recommended Dilution
    WB 1:500-1:2000
    IHC 1:100-1:300
    IF 1:200-1:1000
    ELISA 1:40000
  • Protocols：
  • 储存条件：
    Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
  • 货期：
    Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

产品评价

靶点详情

  • 功能：
    Polycomb group (PcG) protein. Catalytic subunit of the PRC2/EED-EZH1 complex, which methylates 'Lys-27' of histone H3, leading to transcriptional repression of the affected target gene. Able to mono-, di- and trimethylate 'Lys-27' of histone H3 to form H3K27me1, H3K27me2 and H3K27me3, respectively. Required for embryonic stem cell derivation and self-renewal, suggesting that it is involved in safeguarding embryonic stem cell identity. Compared to EZH2-containing complexes, it is less abundant in embryonic stem cells, has weak methyltransferase activity and plays a less critical role in forming H3K27me3, which is required for embryonic stem cell identity and proper differentiation.
  • 基因功能参考文献：
    1. identification of EZH1 as a repressor of haematopoietic multipotency in the early mammalian embryo PMID: 29342143
    2. pVHL loss causes the transcriptional activation of hypoxia-inducible factor (HIF) target genes, including many genes that encode histone lysine demethylases. PMID: 28701475
    3. Data show that embryonic stem cells with deletion of EZH1 or EZH2 fail to differentiate into ectoderm lineages. PMID: 28939884
    4. Expression of the EZH2 homolog EZH1 is reduced in EZH2-deficient CML LICs, creating a scenario resembling complete loss of PRC2. EZH2 dependence of CML LICs raises prospects for improved therapy of TKI-resistant CML and/or eradication of disease by addition of EZH2 inhibitors PMID: 27630126
    5. a hot-spot mutation in EZH1 is the second most frequent genetic alteration in autonomous thyroid adenomas; the association between EZH1 and TSHR mutations suggests a 2-hit model for the pathogenesis of these tumors, whereby constitutive activation of the cAMP pathway and EZH1 mutations cooperate to induce the hyperproliferation of thyroid cells PMID: 27500488
    6. EZH1, SUZ12 and UXT work synergistically to regulate pathway activation in the nucleus. PMID: 27127229
    7. The s report a novel PRC2-Ezh1 function that utilizes Ezh1beta as an adaptive stress sensor in the cytoplasm, thus allowing postmitotic cells to maintain tissue integrity in response to environmental changes. PMID: 28346433
    8. These evidences suggest that EZH2 and EZH1 are important in the counter-balancing mechanisms controlling proliferation/resting of lymphoid cells. The disruption of the balanced EZH2/EZH1 ratio may play important roles in the pathogenesis of lymphomas PMID: 27311868
    9. The related enzymatic subunits EZH1 and EZH2 undergo an expression switch during blood cell development. PMID: 25578878
    10. EZH1 maintains repressive chromatin through different mechanisms. PMID: 19026781

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  • 亚细胞定位：
    Nucleus. Note=Colocalizes with trimethylated 'Lys-27' of histone H3.
  • 蛋白家族：
    Class V-like SAM-binding methyltransferase superfamily, Histone-lysine methyltransferase family, EZ subfamily
  • 数据库链接：

    HGNC: 3526

    OMIM: 601674

    KEGG: hsa:2145

    STRING: 9606.ENSP00000404658

    UniGene: Hs.194669