Date published: 2025-9-8

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TRF2 抗体 (36): sc-136110

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说明书
  • TRF2 抗体 36 是小鼠单克隆 IgG1,提供 50 µg/0.5 ml
  • 免疫human物种的TRF2的氨基酸316-427
  • 推荐用于 human 和 canine 来源的TRF2 WB, IP 和 IF检测
  • 目前,我们还没有完成TRF2 抗体 (36)的首选二抗检测试剂的鉴定。这项工作正在进行中。

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    関連項目

    甲基化保护因子1(TERF1、PIN2、TRF1、TRBF1)和甲基化保护因子2(TERF2、TRF2、TRBF2)在细胞周期中的端粒处存在,它们通过在共价位置上调节端粒酶,限制单个染色体末端的延长。端粒酶向染色体DNA末端添加5'-TTAGGG-3'的六元重复序列。这种端粒酶在细胞不朽化和细胞衰老中起着重要作用。TRF1负调控端粒延长,而TRF2通过抑制端对端融合来保护染色体末端。肿瘤细胞中TRF表达的下调可能有助于细胞不朽化和恶性进展。TRF1具有酸性N末端,而TRF2具有碱性N末端。TRF2在G0和S期定位于核仁,在G2期从核仁扩散出来。在有丝分裂期,TRF2从凝结的染色体上分散,在细胞分裂时回到核仁。

    仅限研究使用。不适用于诊断和治疗用途。

    Alexa Fluor® 是Molecular Probes Inc., OR., USA的商标

    LI-COR®和 Odyssey® 是LI-COR Biosciences的注册商标

    TRF2 抗体 (36) 参考文献:

    1. TRF1和TRF2的翻译后修饰及其在端粒维持中的作用。  |  Walker, JR. and Zhu, XD. 2012. Mech Ageing Dev. 133: 421-34. PMID: 22634377
    2. TRF2-TIN2通过TPP1/POT1介导端粒保护。  |  Frescas, D. and de Lange, T. 2014. Mol Cell Biol. 34: 1349-62. PMID: 24469404
    3. TRF2 通过 TRFH 结构域二聚化招募 ORC。  |  Higa, M., et al. 2017. Biochim Biophys Acta Mol Cell Res. 1864: 191-201. PMID: 27836746
    4. TRF2在DNA损伤反应中的端粒内和端粒外作用。  |  Imran, SAM., et al. 2021. Int J Mol Sci. 22: PMID: 34576063
    5. TRF2介导的ORC招募是DNA复制压力下端粒稳定性的基础。  |  Higa, M., et al. 2021. Nucleic Acids Res. 49: 12234-12251. PMID: 34761263
    6. TRF2促进POT1结合的端粒悬垂区的动态和逐步循环。  |  Paul, T., et al. 2021. Nucleic Acids Res. 49: 12377-12393. PMID: 34850123
    7. TRF2 的磷酸化可促进其与 TIN2 的相互作用,并调节端粒的 DNA 损伤反应。  |  Storchova, R., et al. 2023. Nucleic Acids Res. 51: 1154-1172. PMID: 36651296
    8. 芍药甙通过SIRT1/P53/TRF2信号通路抑制血管平滑肌细胞衰老,从而减轻动脉粥样硬化。  |  Zhou, M., et al. 2024. Molecules. 29: PMID: 38202844
    9. 通过单DNA操纵研究探索TRF2依赖性DNA扭曲。  |  Zhao, X., et al. 2024. Commun Biol. 7: 148. PMID: 38310140
    10. TRF2 iDDR基序与RAD50的结合突出了在端粒处失活MRN的趋同进化策略。  |  Khayat, F., et al. 2024. Nucleic Acids Res. 52: 7704-7719. PMID: 38884214

    订购信息

    产品名称产品编号规格价格数量收藏夹

    TRF2 抗体 (36)

    sc-136110
    50 µg/0.5 ml
    $316.00

    For Western Blot, is it recommended to use denatured or non-denatured conditions with TRF2 (36): sc-136110 antibody?

    Asked by: Professor Griffin
    Thank you for your question. We recommend this antibody for use in denatured Western Blot conditions. It has not been validated for use in non-denatured conditions. Please contact our Technical Service Department for further details or inquiries.
    Answered by: Technical Support
    Date published: 2017-03-27
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    Rated 4 out of 5 by from Great immunofluorescence nuclear stainingGreat immunofluorescence nuclear staining in human endothelial cells. -SCBT QC
    Date published: 2015-03-03
    Rated 4 out of 5 by from Robust band present in western blot analysisRobust band present in western blot analysis of TRF2 expression in Jurkat whole cell lysate. -SCBT QC
    Date published: 2015-01-23
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    TRF2 抗体 (36) is rated 4.0 out of 5 by 2.
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