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PABP 抗体 (F-2): sc-166027

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说明书
  • PABP抗体(F-2)是小鼠单克隆IgG2a κ, 在8篇文献中引用,规格为200 µg/ml
  • 针对氨基酸1-300 deletion 82-129(缺失82-129)在human起源的PABP的N-terminus处进行映射
  • 推荐用于 mouse, rat 和 human 来源的PABP1, PABP2, PABP3, PABP4 and PABP5 WB, IP, IF, IHC(P) 和 ELISA检测
  • 看 PABP (A-4): sc-166381,可查看有标记的 PABP 抗体,包括AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 和 790
  • m-IgG Fc BP-HRP和 2a BP-HRP">m-IgG2a BP-HRP是PABP Antibody (F-2) 适用于 WB 和 IHC(P) 应用。 的首选辅助检测试剂。这些试剂现与PABP Antibody (F-2) 打包提供(请参阅下面的订购信息)。
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Poly(A)结合蛋白(PABP)是一种必需、保守且多功能的蛋白质,参与翻译起始、mRNA生物合成和降解。PABP对于真核mRNA的3' poly(A)尾巴缩短和翻译起始是必需的。PABP与真核翻译起始因子4G(eIF4G)之间的相互作用促进了聚腺苷酸化mRNA的翻译起始。这种相互作用至少部分由elF4G介导,elF4G通过同时结合PABP和帽结合蛋白elF4E来连接mRNA的末端。以较低的亲和力,PABP也可以与非poly(A)序列结合。这些PABP/RNA相互作用的生理后果远不清楚,但可能包括翻译沉默等功能。PABP是一种模块化蛋白质,具有四个N端RNA结合域和一个广泛的C端。在脊髓灰质炎病毒感染期间,eIF4GII和PABP的裂解已被提出有助于完全关闭宿主翻译。人类PABP基因定位于8q22.2-q23染色体,编码633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

PABP 抗体 (F-2) 参考文献:

  1. mRNA 闭环模型:PABP 和 PABP 相互作用蛋白在 mRNA 翻译中的功能。  |  Kahvejian, A., et al. 2001. Cold Spring Harb Symp Quant Biol. 66: 293-300. PMID: 12762031
  2. 人类 PABP 通过 RNA 结合域 3 和 4 结合富含 AU 的 RNA。  |  Sladic, RT., et al. 2004. Eur J Biochem. 271: 450-7. PMID: 14717712
  3. 通过与 PABP 相互作用的蛋白调节多聚(A)结合蛋白。  |  Derry, MC., et al. 2006. Cold Spring Harb Symp Quant Biol. 71: 537-43. PMID: 17381337
  4. 多聚(A)结合蛋白(PABP)的构象和 PABP 相关因子对肠道病毒蛋白酶裂解的调节。  |  Rivera, CI. and Lloyd, RE. 2008. Virology. 375: 59-72. PMID: 18321554
  5. 在翻译终止过程中,PABP 可增强释放因子的招募和终止密码子的识别。  |  Ivanov, A., et al. 2016. Nucleic Acids Res. 44: 7766-76. PMID: 27418677
  6. 胰岛素颗粒蛋白质的翻译受 PDI 和 PABP 的调控。  |  Sarwade, RD., et al. 2020. Biochem Biophys Res Commun. 526: 618-625. PMID: 32248978
  7. PABPC1 的 PABP 结构域中的新变体会导致发育迟缓。  |  Wegler, M., et al. 2022. Genet Med. 24: 1761-1773. PMID: 35511136
  8. 针对 PABP 的化学修饰聚(A)类似物:结构活性关系和翻译抑制特性。  |  Perzanowska, O., et al. 2022. Chemistry. 28: e202201115. PMID: 35575378
  9. LARP1-PABP复合物保护短poly(A)尾不被死腺苷酸化。  |  Park, J., et al. 2023. Nat Struct Mol Biol. 30: 330-338. PMID: 36849640
  10. 定位的 PABP-RNA 中枢在发育过程中实现信号依赖性 mRNA 衰减。  |  Modic, M., et al. 2024. Nat Struct Mol Biol. 31: 1439-1447. PMID: 39054355

订购信息

产品名称产品编号规格价格数量收藏夹

PABP 抗体 (F-2)

sc-166027
200 µg/ml
$322.00

PABP (F-2): m-IgG Fc BP-HRP 套装

sc-539992
200 µg Ab; 10 µg BP
$361.00

PABP (F-2): m-IgG2a BP-HRP 套装

sc-546831
200 µg Ab; 10 µg BP
$361.00

I am using PABP (F-2): sc-166027 monoclonal antibody to stain paraffin embedded tissue. Do you recommend antigen retrieval when using this antibody?

Asked by: TinTin
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 Dewen_You from I used this antibody for WBI used this antibody for WB. The bands are beautiful.
Date published: 2015-09-30
Rated 5 out of 5 by SS from Good publishable data in CoIP in human HeLa cellsGood publishable data in CoIP in human HeLa cells. -SCBT Publication Review
Date published: 2015-05-28
Rated 5 out of 5 by LR from Strong band in WB in PCStrong band in WB in PC-3 whole cell lysate. -SCBT QC
Date published: 2015-05-22
Rated 5 out of 5 by LF from Excellent immunoperoxidase cytoplasmic stainingExcellent immunoperoxidase cytoplasmic staining in formalin fixed, paraffin-embedded human colon tissue. -SCBT QC
Date published: 2015-05-20
Rated 5 out of 5 by QZ from Good specificity in WB in human transfectedGood specificity in WB in human transfected 293T and NTERA-2 cl.D1 whole cell lysates. -SCBT QC
Date published: 2015-03-12
Rated 5 out of 5 by CJ from Strong staining in IF in monkey vero cellsStrong staining in IF in monkey vero cells. -SCBT Publication Review
Date published: 2015-02-26
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PABP 抗体 (F-2) is rated 5.0 out of 5 by 6.
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