Date published: 2025-9-7

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TAF II p55 抗体 (SQ-8): sc-101167

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说明书
  • TAF II p55 抗体 SQ-8 是小鼠单克隆 IgG2a κ,TAF II p55抗体, 在3篇文献中引用,规格为100 µg/ml
  • 免疫human物种的重组TAF II p55
  • 推荐用于 mouse, rat 和 human 来源的TAF II p55 WB, IP, IF, IHC(P) 和 ELISA检测
  • 关于如何获取TAF II p55 (SQ-8): sc-101167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。
  • 目前,我们还没有完成TAF II p55 抗体 (SQ-8)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

TAF II p55抗体(SQ-8)是一种IgG2a κ小鼠单克隆TAF II p55抗体(也称为TAF II p55抗体),可通过WB、IP、IF、IHC(P)和ELISA检测小鼠、大鼠和人源的TAF II p55蛋白。TAF II p55抗体(SQ-8)可作为非偶联的抗TAF II p55抗体。TFIID是一种通用转录因子,通过与TATA启动子元件的直接相互作用促进前起始复合物的组装。TFIID是一种由小TATA结合多肽和几个TBP相关因子(TAFs)组成的多亚基复合物。TAF II p55(转录起始因子TFIID 55 kDa亚基),也称为TAF7、TAF2F或TAFII55,是TFIID复合物中普遍表达的349个氨基酸组分。定位在细胞核中,TAF II p55直接与TFIID复合物最大的亚基(TAF II p250)相互作用,并与参与转录激活的多种蛋白质相互作用。通过这些相互作用,TAF II p55抑制其结合伴侣(如TAF II p250)的乙酰转移酶活性,从而抑制它们刺激转录的能力。因此,TAF II p55被认为是一种检查点调节因子,在预起始复合物完全组装之前延迟转录。

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

TAF II p55 抗体 (SQ-8) 参考文献:

  1. 无内含子和无 TATA 的人类 TAF(II)55 基因含有一个功能性引发剂和一个下游启动子元件。  |  Zhou, T. and Chiang, CM. 2001. J Biol Chem. 276: 25503-11. PMID: 11340078
  2. TAFII55 与 TAFII250 结合会抑制其乙酰转移酶活性。  |  Gegonne, A., et al. 2001. Proc Natl Acad Sci U S A. 98: 12432-7. PMID: 11592977
  3. TAF7 (TAFII55) 在 c-Jun 的转录激活过程中发挥作用。  |  Munz, C., et al. 2003. J Biol Chem. 278: 21510-6. PMID: 12676957
  4. TATA结合蛋白缔合作用因子7调节多胺转运活性和多胺类似物诱导的细胞凋亡。  |  Fukuchi, J., et al. 2004. J Biol Chem. 279: 29921-9. PMID: 15078871
  5. TAF7:一种可能的转录启动检查点调节器。  |  Gegonne, A., et al. 2006. Proc Natl Acad Sci U S A. 103: 602-7. PMID: 16407123
  6. 启动子序列中存在抗白血病核苷酸类似物--2-氯-2'-脱氧腺苷-5'-单磷酸,会改变 TATA 结合蛋白(TBP)的 DNA 结合。  |  Hartman, WR., et al. 2007. Arch Biochem Biophys. 459: 223-32. PMID: 17320040
  7. 包含 BTK, TIMM8A, TAF7L 和 DRP2 基因的 X 染色体连续缺失综合征。  |  Sedivá, A., et al. 2007. J Clin Immunol. 27: 640-6. PMID: 17851739
  8. 克隆与多种转录激活因子相互作用的人类 TFIID 固有亚基。  |  Chiang, CM. and Roeder, RG. 1995. Science. 267: 531-6. PMID: 7824954
  9. hTAFII55 与其他 TFIID 亚基之间的多种相互作用。hTAFII55 与 TATA 结合蛋白之间形成稳定三元复合物的要求。  |  Lavigne, AC., et al. 1996. J Biol Chem. 271: 19774-80. PMID: 8702684

订购信息

产品名称产品编号规格价格数量收藏夹

TAF II p55 抗体 (SQ-8)

sc-101167
100 µg/ml
RMB2504.00

Can sc-101167: TAF II p55 (SQ-8) monoclonal antibody be used to stain formalin-fixed, paraffin-embedded (FFPE) tissue sections?

Asked by: Cweed
Thank you for your question. Yes, sc-101167: TAF II p55 (SQ-8) is recommended for use in IHC with paraffin-embedded sections. We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support
Date published: 2017-03-24
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Rated 5 out of 5 by from Robust signal in WB in human transfectedRobust signal in WB in human transfected 293T and MCF7 whole cell lysates. -SCBT QC
Date published: 2015-04-26
Rated 5 out of 5 by from Good specificity in WB in MCF7 whole cell lysateGood specificity in WB in MCF7 whole cell lysate. -SCBT QC
Date published: 2015-03-13
Rated 5 out of 5 by from Positive signal in WB in human transfectedPositive signal in WB in human transfected 293T and HeLa whole cell lysates. -SCBT QC
Date published: 2015-03-11
Rated 5 out of 5 by from Good publishable data in WB and ChIP in humanGood publishable data in WB and ChIP in human HeLa cells. -SCBT Publication Review
Date published: 2015-01-26
Rated 5 out of 5 by from Produced superb immunoperoxidase nuclearProduced superb immunoperoxidase nuclear staining in formalin-fixed, paraffin-embedded human placenta tissue. -SCBT QC
Date published: 2015-01-14
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TAF II p55 抗体 (SQ-8) is rated 5.0 out of 5 by 5.
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