Date published: 2025-9-8

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TRF2 抗体 (B-5): sc-271710

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说明书
  • TRF2抗体(B-5)是小鼠单克隆IgG1 κ, 在9篇文献中引用,规格为200 µg/ml
  • 免疫human物种的TRF2的氨基酸49-300
  • TRF2 抗体 (B-5) 推荐用于WB, IP, IF 和 ELISA,检测human 来源的 TRF2
  • 抗TRF2抗体(B-5)可与琼脂糖结合用于IP;与HRP结合用于WB、IHC(P)和ELISA;与藻红蛋白FITC结合用于IF、IHC(P)和FCM
  • 还可偶联Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594Alexa Fluor® 647,用于WB (RGB), IF, IHC(P) 和 FCM, 以及用于RGB荧光成像系统,例如iBright™ FL1000, FluorChem™, Typhoon, Azure和其他类似的系统
  • 还可偶联Alexa Fluor® 680Alexa Fluor® 790, 用于WB (NIR), IF 和 FCM; 以及用于近红外(NIR)检测系统,如LI-COR®/Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure和类似系统
  • 关于如何获取TRF2 (B-5): sc-271710免费10 µg小样,联系我们技术服务部门 (或者您当地的代理商)了解详情。
  • m-IgG Fc BP-HRP1 BP-HRP">m-IgG1 BP-HRPm-IgGκ BP-HRP是TRF2 Antibody (B-5) 适用于 WB 应用。 的首选辅助检测试剂。这些试剂现与TRF2 Antibody (B-5) 打包提供(请参阅下面的订购信息)。

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関連項目

TRF2抗体(B-5)是一种IgG1κ小鼠单克隆TRF2抗体,可通过WB、IP、IF和ELISA检测人源TRF2。TRF2抗体(B-5)可以是非偶联抗TRF2抗体形式,也可以是多种偶联形式的抗TRF2抗体,包括琼脂糖、HRP、PE、FITC和多种Alexa Fluor®偶联物。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 (B-5) 参考文献:

  1. 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
  2. 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
  3. TRF2 与 CTCF 合作控制结直肠癌中的 oncomiR-193b-3p。  |  Dinami, R., et al. 2022. Cancer Lett. 533: 215607. PMID: 35240232
  4. 在慢性病毒感染过程中,是TRF2抑制而非端粒酶破坏导致CD4T细胞功能障碍。  |  Nguyen, LNT., et al. 2022. J Cell Sci. 135: PMID: 35660868
  5. 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
  6. 选择性TRF2抑制剂FKB04的发现导致肝癌细胞端粒缩短和衰老。  |  Qiu, YD., et al. 2024. Acta Pharmacol Sin. 45: 1276-1286. PMID: 38438580
  7. TRF2作为肿瘤对紫杉烷类疗法反应的新标志物:从机理研究到临床应用。  |  Iachettini, S., et al. 2024. J Exp Clin Cancer Res. 43: 75. PMID: 38459559
  8. TRF1和TRF2在非小细胞肺癌中的不同作用。  |  Chae, M., et al. 2024. Onco Targets Ther. 17: 463-469. PMID: 38855632
  9. 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
  10. 端粒因子TRF2在缺氧后脑损伤中的作用。  |  Gao, S., et al. 2024. Redox Biol. 75: 103278. PMID: 39128227

订购信息

产品名称产品编号规格价格数量收藏夹

TRF2 抗体 (B-5)

sc-271710
200 µg/ml
RMB2377.00

TRF2 (B-5): m-IgG Fc BP-HRP 套装

sc-529247
200 µg Ab; 10 µg BP
RMB2662.00

TRF2 (B-5): m-IgGκ BP-HRP 套装

sc-522034
200 µg Ab, 40 µg BP
RMB2662.00

TRF2 (B-5): m-IgG1 BP-HRP 套装

sc-543413
200 µg Ab; 20 µg BP
RMB2662.00

TRF2 抗体 (B-5) AC

sc-271710 AC
500 µg/ml, 25% agarose
RMB3129.00

TRF2 抗体 (B-5) HRP

sc-271710 HRP
200 µg/ml
RMB2377.00

TRF2 抗体 (B-5) FITC

sc-271710 FITC
200 µg/ml
RMB2482.00

TRF2 抗体 (B-5) PE

sc-271710 PE
200 µg/ml
RMB2580.00

TRF2 抗体 (B-5) Alexa Fluor® 488

sc-271710 AF488
200 µg/ml
RMB2685.00

TRF2 抗体 (B-5) Alexa Fluor® 546

sc-271710 AF546
200 µg/ml
RMB2685.00

TRF2 抗体 (B-5) Alexa Fluor® 594

sc-271710 AF594
200 µg/ml
RMB2685.00

TRF2 抗体 (B-5) Alexa Fluor® 647

sc-271710 AF647
200 µg/ml
RMB2685.00

TRF2 抗体 (B-5) Alexa Fluor® 680

sc-271710 AF680
200 µg/ml
RMB2685.00

TRF2 抗体 (B-5) Alexa Fluor® 790

sc-271710 AF790
200 µg/ml
RMB2685.00

What is the recommended fixation method for immunofluorescence staining with TRF2 (B-5): sc-271710 monoclonal antibody?

Asked by: Dr Ninau Qelp
Thank you for your inquiry. We recommend fixing cells for 5 minutes in -10°C methanol and allowing to air dry. The full protocol can be viewed here: https://www.scbt.com/scbt/resources/protocols/immunofluorescence-cell-staining
Answered by: Technical Support
Date published: 2021-01-27
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Rated 4 out of 5 by from TRF2 antibody reviewGel 10% acrylamide Huh7 cells 20ug proteins Antibody dilution 1:500
Date published: 2018-02-23
Rated 5 out of 5 by from Works for WB/IF/PLABought this antibody (TRF2) to measure protein-protein interactions (amongst other things) in 293T/HeLa lysates. Worked great! WB 1:1000 and IF/PLA 1:200.
Date published: 2017-08-15
Rated 5 out of 5 by from Great for IFI sampled this product and will be purchasing it soon. Great for IF
Date published: 2017-08-11
Rated 5 out of 5 by from strong signalClean blot with single strong band in K-562 nuclear extract.
Date published: 2017-05-27
Rated 5 out of 5 by from WBIt was used to detec tTRF2 in human tissue by WB . Bands were clear.
Date published: 2017-02-24
Rated 3 out of 5 by from okworked for my WB of human keratinocyte, but has a little bit of background
Date published: 2017-02-09
Rated 5 out of 5 by from Produced superb immunofluorescence nuclearProduced superb immunofluorescence nuclear staining in formalin-fixed HepG2 cells. -SCBT QC
Date published: 2015-04-27
Rated 5 out of 5 by from Produced positive Western Blot data of TRF2Produced positive Western Blot data of TRF2 expression in K-562 nuclear extract. -SCBT QC
Date published: 2014-07-30
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TRF2 抗体 (B-5) is rated 4.6 out of 5 by 8.
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