Date published: 2025-9-7

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NELF-A 抗体 (G-11): sc-365004

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说明书
  • NELF-A 抗体 G-11 是小鼠单克隆 IgG2b κ,NELF-A抗体, 在4篇文献中引用,规格为200 µg/ml
  • 免疫原氨基酸序列92-300位于human物种的NELF-A的N-terminus附近
  • NELF-A 抗体 (G-11) 推荐用于 WB, IP, IF 和 ELISA,检测mouse, rat 和human 来源的 NELF-A isoforms 1 and 2
  • 抗NELF-A抗体(G-11)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NELF-A (G-11): sc-365004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-HRP2b BP-HRP">m-IgG2b BP-HRPm-IgGκ BP-HRP是NELF-A Antibody (G-11) 适用于 WB 应用。 的首选辅助检测试剂。这些试剂现与NELF-A Antibody (G-11) 打包提供(请参阅下面的订购信息)。

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関連項目

NELF-A抗体(G-11)是一种IgG2b κ小鼠单克隆NELF-A抗体(也称为WHSC2抗体或NELFA抗体),可通过WB、IP、IF和ELISA检测小鼠、大鼠和人源NELF-A蛋白。NELF-A抗体(G-11)既可作为非偶联抗NELF-A抗体形式,也可作为多种偶联形式的抗NELF-A抗体,包括琼脂糖、HRP、PE、FITC和多种Alexa Fluor®偶联物。NELF-A是阴性延伸因子A,是DRB敏感转录所需的蛋白质因子。NELF-A是多亚基NELF复合物的五个组成部分之一,与DSIF合作抑制RNA聚合酶II延伸。转录延伸的调控需要正转录延伸因子b(P-TEFb)和负转录延伸因子DSIF和NELF之间的复杂相互作用。DSIF和NELF通过增加聚合酶在暂停位点停留的时间来发挥负转录延伸因子的作用。P-TEFb与FACT合作阻止DSIF/NELF对转录的抑制。NELF-A也被称为WHSC2(Wolf-Hirschhorn综合征候选者2)。Wolf-Hirschhorn综合征是一种多发性畸形综合征,其特征是4号染色体远端短臂(4p16.3)的半合子缺失导致的精神和发育缺陷。人类NELF-A基因位于染色体4p16.3,编码一种在血管内皮细胞中表达的528个氨基酸的蛋白质。

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

NELF-A 抗体 (G-11) 参考文献:

  1. NELF是一个含有RD的多亚基复合体,它与DSIF合作抑制RNA聚合酶II的伸长。  |  Yamaguchi, Y., et al. 1999. Cell. 97: 41-51. PMID: 10199401
  2. Wolf-Hirschhorn/Pitt-Rogers-Danks 综合征临界区一个新基因的比较分析。  |  Wright, TJ., et al. 1999. Genomics. 59: 203-12. PMID: 10409432
  3. FACT缓解了DSIF/NELF介导的转录延伸抑制,并揭示了P-TEFb和TFIIH之间的功能差异。  |  Wada, T., et al. 2000. Mol Cell. 5: 1067-72. PMID: 10912001
  4. DSIF 和 NELF 与 RNA 聚合酶 II 延长复合体相互作用,HIV-1 Tat 在转录延长过程中刺激 P-TEFb 介导的 RNA 聚合酶 II 和 DSIF 磷酸化。  |  Ping, YH. and Rana, TM. 2001. J Biol Chem. 276: 12951-8. PMID: 11112772
  5. 调节人内皮细胞中 WHSC2 的表达。  |  Mariotti, M., et al. 2000. FEBS Lett. 487: 166-70. PMID: 11150502
  6. 高度纯化的 RNA 聚合酶 II 延长控制系统。  |  Renner, DB., et al. 2001. J Biol Chem. 276: 42601-9. PMID: 11553615
  7. 体内RNA聚合酶II延长过程的抑制主要依赖于Spt5的C末端。  |  Chen, H., et al. 2009. PLoS One. 4: e6918. PMID: 19742326
  8. Arc和其他IEG的快速活性诱导转录依赖于准备就绪的RNA聚合酶II。  |  Saha, RN., et al. 2011. Nat Neurosci. 14: 848-56. PMID: 21623364
  9. 对NELF-A(WHSC2)和SLBP的单基因功能缺陷进行表征,可识别沃尔夫-赫希霍恩综合征中的新型细胞表型。  |  Kerzendorfer, C., et al. 2012. Hum Mol Genet. 21: 2181-93. PMID: 22328085
  10. T细胞信号强度调节HIV-1复制和潜伏状态的建立。  |  Gagne, M., et al. 2019. PLoS Pathog. 15: e1007802. PMID: 31116788
  11. 母体因子NELFA在小鼠胚胎干细胞中驱动2C样状态。  |  Hu, Z., et al. 2020. Nat Cell Biol. 22: 175-186. PMID: 31932739
  12. NELFA和BCL2在化学定义的培养基中诱导小鼠胚胎干细胞进入2C样状态。  |  Wu, B., et al. 2024. Cell Prolif. 57: e13534. PMID: 37592709

订购信息

产品名称产品编号规格价格数量收藏夹

NELF-A 抗体 (G-11)

sc-365004
200 µg/ml
RMB2377.00

NELF-A (G-11): m-IgG Fc BP-HRP 套装

sc-529300
200 µg Ab; 10 µg BP
RMB2662.00

NELF-A (G-11): m-IgGκ BP-HRP 套装

sc-522118
200 µg Ab, 40 µg BP
RMB2662.00

NELF-A (G-11): m-IgG2b BP-HRP 套装

sc-550090
200 µg Ab; 10 µg BP
RMB2662.00

NELF-A 抗体 (G-11) AC

sc-365004 AC
500 µg/ml, 25% agarose
RMB3129.00

NELF-A 抗体 (G-11) HRP

sc-365004 HRP
200 µg/ml
RMB2377.00

NELF-A 抗体 (G-11) FITC

sc-365004 FITC
200 µg/ml
RMB2482.00

NELF-A 抗体 (G-11) PE

sc-365004 PE
200 µg/ml
RMB2580.00

NELF-A 抗体 (G-11) Alexa Fluor® 488

sc-365004 AF488
200 µg/ml
RMB2685.00

NELF-A 抗体 (G-11) Alexa Fluor® 546

sc-365004 AF546
200 µg/ml
RMB2685.00

NELF-A 抗体 (G-11) Alexa Fluor® 594

sc-365004 AF594
200 µg/ml
RMB2685.00

NELF-A 抗体 (G-11) Alexa Fluor® 647

sc-365004 AF647
200 µg/ml
RMB2685.00

NELF-A 抗体 (G-11) Alexa Fluor® 680

sc-365004 AF680
200 µg/ml
RMB2685.00

NELF-A 抗体 (G-11) Alexa Fluor® 790

sc-365004 AF790
200 µg/ml
RMB2685.00

I need to use an antibody to detect the protein in samples of canine origin. Do you know if NELF-A (G-11): sc-365004 mouse monoclonal antibody will work?

Asked by: AbPolly
Thank you for your inquiry. Please contact our Technical Service Department and we would be happy to perform sequence analysis and review our data to answer any questions you may have about additional species reactivity. We are available by phone, e-mail or chat.
Answered by: Technical Support
Date published: 2017-02-28
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Rated 5 out of 5 by from Good for WBThis antibody is good for Western blot using human cell whole cell lysate.
Date published: 2018-08-01
Rated 5 out of 5 by from Good for ChIPThis antibody works well in ChIP experiment in MCF7 cells.
Date published: 2017-11-30
Rated 5 out of 5 by from Produced nice Western blot data of NELFProduced nice Western blot data of NELF-A expression in DU 145 and Jurkat whole cell lysates. -SCBT QC
Date published: 2014-07-20
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NELF-A 抗体 (G-11) is rated 5.0 out of 5 by 3.
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