Date published: 2026-10-19

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TFIID/TATA Binding Protein/TBP 抗体 (1TB18): sc-56794

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  • TFIID/TATA Binding Protein/TBP抗体(1TB18)是小鼠单克隆IgG1 κ, 在4篇文献中引用,规格为200 µg/ml
  • 针对human来源的合成TFIID肽
  • 推荐用于 mouse, rat 和 human 来源的TFIID WB, IP, IF 和 IHC(P)检测
  • 看 TFIID/TATA Binding Protein/TBP (58C9): sc-421,可查看有标记的 TFIID/TATA Binding Protein/TBP 抗体,包括AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 和 790
  • m-IgG Fc BP-HRP、 1 BP-HRP">m-IgG1 BP-HRP和m-IgGκ BP-HRP是TFIID/TATA Binding Protein/TBP Antibody (1TB18) 适用于 WB 和 IHC(P) 应用。 的首选辅助检测试剂。这些试剂现与TFIID/TATA Binding Protein/TBP Antibody (1TB18) 打包提供(请参阅下面的订购信息)。
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在真核生物系统中,蛋白质编码基因的转录启动是一个复杂的过程,需要RNA聚合酶II和广泛的辅助转录因子家族。这些因子可分为两大功能类:所有Pol II基因转录所需的基础因子,包括TFIIA、TFIIB、TFIID、TFIIE、TFIIF和TFIIH;以及调节基因表达的序列特异性因子。基础转录因子和Pol II通过与核心启动子元件(如通常位于转录起始位点上游25-30个碱基对的TATA盒)相互作用,在转录起始位点附近形成一个特定的多蛋白复合物。TFIID与TATA元件的结合会引发其他因子组装成一个启动前复合物。来自高等真核生物的TFIID的TATA结合亚基(被指定为TFIIDt或TBP)包含一个高度保守的180个氨基酸的C端结构域。

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

TFIID/TATA Binding Protein/TBP 抗体 (1TB18) 参考文献:

  1. SAGA和TFIID激活真核转录的独立调控机制。  |  Bhaumik, SR. 2011. Biochim Biophys Acta. 1809: 97-108. PMID: 20800707
  2. 从最近的结构研究中获得的转录因子TFIID功能的新见解。  |  Papai, G., et al. 2011. Curr Opin Genet Dev. 21: 219-24. PMID: 21420851
  3. 一般转录因子TFIID的结构生物信息学。  |  Malkowska, M., et al. 2013. Biochimie. 95: 680-91. PMID: 23146842
  4. 通过人类TFIID的冷冻电子显微镜研究,对核心启动子识别机制的理解。  |  Nogales, E., et al. 2017. Curr Opin Struct Biol. 47: 60-66. PMID: 28624568
  5. 结合启动子的酵母TFIID的分子结构。  |  Kolesnikova, O., et al. 2018. Nat Commun. 9: 4666. PMID: 30405110
  6. 近期对TFIID结构、组装及其与核心启动子结合的研究成果。  |  Patel, AB., et al. 2020. Curr Opin Struct Biol. 61: 17-24. PMID: 31751889
  7. TFIID 使 RNA 聚合酶 II 启动子近端暂停。  |  Fant, CB., et al. 2020. Mol Cell. 78: 785-793.e8. PMID: 32229306
  8. Taf1和Spt3同时失去功能,通过表观遗传学改变稳态mRNA转录对TFIID的依赖性,这种改变依赖于Hsp104。  |  Iwami, R., et al. 2023. PLoS One. 18: e0281233. PMID: 36757926
  9. 基本转录因子TFIID的分级TAF1依赖性共翻译组装。  |  Bernardini, A., et al. 2023. Nat Struct Mol Biol. 30: 1141-1152. PMID: 37386215
  10. RNA聚合酶II在TFIID完全缺失的小鼠胚胎干细胞中的转录起始。  |  Hisler, V., et al. 2024. Cell Rep. 43: 114791. PMID: 39352809

订购信息

产品名称产品编号规格价格数量收藏夹

TFIID/TATA Binding Protein/TBP 抗体 (1TB18)

sc-56794
200 µg/ml
$322.00

TFIID/TATA Binding Protein/TBP (1TB18): m-IgG Fc BP-HRP 套装

sc-537120
200 µg Ab; 10 µg BP
$361.00

TFIID/TATA Binding Protein/TBP (1TB18): m-IgGκ BP-HRP 套装

sc-534312
200 µg Ab; 40 µg BP
$361.00

TFIID/TATA Binding Protein/TBP (1TB18): m-IgG1 BP-HRP 套装

sc-545015
200 µg Ab; 20 µg BP
$361.00

I am using TFIID (1TB18): sc-56794 monoclonal antibody to stain paraffin embedded tissue. Do you recommend antigen retrieval when using this antibody?

Asked by: Germaine
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: 2017-02-24
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Rated 5 out of 5 by ET from Specificity of this TFIID antibody was demonstratedSpecificity of this TFIID antibody was demonstrated by WB by comparing human TFIID transfected 293T cells with those that have not been transfected. -SCBT QC
Date published: 2015-06-30
Rated 5 out of 5 by JT from Good specificity and signal strength in F9Good specificity and signal strength in F9 whole cell lysate and rat testis tissue extract. -SCBT QC
Date published: 2015-05-30
Rated 5 out of 5 by SF from Superb immunoperoxidase nuclear stainingSuperb immunoperoxidase nuclear staining in formalin fixed, paraffin-embedded human cerebral cortex tissue. -SCBT QC
Date published: 2015-04-18
Rated 5 out of 5 by JM from Clean blot with single band at expected sizeClean blot with single band at expected size using SK-N-MC, Hep G2 and K-562 nuclear extracts. -SCBT QC
Date published: 2015-01-25
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TFIID/TATA Binding Protein/TBP抗体 (1TB18) is rated 5.0 out of 5 by 4.
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