Date published: 2025-9-6

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karyopherin β2/2B 抗体 (A-11): sc-365179

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说明书
  • karyopherin beta 2/2B 抗体 A-11 是小鼠单克隆 IgG1 κ,karyopherin β2/2B抗体, 在3篇文献中引用,规格为200 µg/ml
  • 特异性抗原位于human物种的karyopherin β2的N-terminus的氨基酸2-29之间
  • karyopherin beta 2/2B 抗体 (A-11) 推荐用于WB, IP, IF 和 ELISA ,检测 mouse, rat, human 和 来源的karyopherin β2 and karyopherin β2B; 也和以下物种反应,包括: bovine and avian
  • 抗karyopherin beta 2/2B抗体(A-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karyopherin β2/2B (A-11): sc-365179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karyopherin β2/2B Antibody (A-11) 适用于 WB 应用。 的首选辅助检测试剂。这些试剂现与karyopherin β2/2B Antibody (A-11) 打包提供(请参阅下面的订购信息)。

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関連項目

karyopherin β2/2B抗体(A-11)是一种IgG1κ小鼠单克隆karyopherin β2/2B抗体(也称为Transportin 1/2抗体),可通过WB、IP、IF和ELISA检测小鼠、大鼠和人源的karyopherin β2/2B蛋白。karyopherin β2/2B抗体(A-11)有非偶联的抗karyopherin β2/2B抗体形式,以及多种偶联形式的抗karyopherin β2/2B抗体,包括琼脂糖、HRP、PE、FITC和多种Alexa Fluor®偶联物。跨核的蛋白质运输是一个选择性的多步骤过程,涉及多种细胞质因子。蛋白质必须被识别为输入底物,在核孔复合体上停靠,并以ATP依赖的方式跨核膜易位。在识别和对接过程中,两个细胞质因子核心参与其中,分别是karyopherin α1和karyopherin β1亚基。karyopherin α1在识别和靶向用于核输入的底物方面起作用,而karyopherin β1则作为一个适配器,将karyopherin α1/底物复合物与核膜上的对接蛋白(称为核孔蛋白)连接起来。已证明karyopherin α2与Epstein-Barr病毒核抗原1(EBNA-1)形成复合体。karyopherin β2和karyopherin β2B(也称为transportin 1和transportin 2)在氨基酸水平上具有84%的序列同一性,然而,它们已被证明具有不同的底物特异性。karyopherin β2介导hnRNPA1的核输入,而karyopherin β2B则与mRNA输出因子TAP形成的复合物参与细胞mRNA的输出。

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

karyopherin β2/2B 抗体 (A-11) 参考文献:

  1. 核转运复合物核仁蛋白-β2-Ran x GppNHp的结构。  |  Chook, YM. and Blobel, G. 1999. Nature. 399: 230-7. PMID: 10353245
  2. Karyopherin beta 2B 参与从细胞核输出 mRNA。  |  Shamsher, MK., et al. 2002. Proc Natl Acad Sci U S A. 99: 14195-9. PMID: 12384575
  3. 核转运蛋白β蛋白识别核定位信号。  |  Xu, D., et al. 2010. Curr Opin Struct Biol. 20: 782-90. PMID: 20951026
  4. 核导入受体逆转具有朊病毒样结构域的 RNA 结合蛋白的异常相变  |  Guo, L., et al. 2018. Cell. 173: 677-692.e20. PMID: 29677512
  5. HNRNPH2与神经发育障碍相关的新Karyopherin-β2结合PY-NLS表位。  |  Gonzalez, A., et al. 2023. Structure. 31: 924-934.e4. PMID: 37279758
  6. 蛋白质从细胞核输出需要 GTP 酶 Ran 和 GTP 水解。  |  Moroianu, J. and Blobel, G. 1995. Proc Natl Acad Sci U S A. 92: 4318-22. PMID: 7753805
  7. 以前发现的功能不确定的蛋白质是 karyopherin alpha,它与 karyopherin beta 一起在核孔复合体中对接进口底物。  |  Moroianu, J., et al. 1995. Proc Natl Acad Sci U S A. 92: 2008-11. PMID: 7892216
  8. Ran 结合域促进 Ran 与 p97/beta karyopherin 的相互作用,将核导入的对接和转运步骤联系起来。  |  Lounsbury, KM., et al. 1996. J Biol Chem. 271: 2357-60. PMID: 8576188
  9. karyopherin alpha 与 karyopherin beta 的结合位点与核定域序列重叠。  |  Moroianu, J., et al. 1996. Proc Natl Acad Sci U S A. 93: 6572-6. PMID: 8692858
  10. 核蛋白导入:Ran-GTP通过将α从β上的重叠结合位点移位,使核糖核蛋白α-β异二聚体解离。  |  Moroianu, J., et al. 1996. Proc Natl Acad Sci U S A. 93: 7059-62. PMID: 8692944
  11. Epstein-Barr 病毒核抗原 1 与核转运体 karyopherin alpha2 形成复合物。  |  Fischer, N., et al. 1997. J Biol Chem. 272: 3999-4005. PMID: 9020106
  12. Karyopherin beta2 介导一种 mRNA 结合蛋白的核导入。  |  Bonifaci, N., et al. 1997. Proc Natl Acad Sci U S A. 94: 5055-60. PMID: 9144189

订购信息

产品名称产品编号规格价格数量收藏夹

karyopherin β2/2B 抗体 (A-11)

sc-365179
200 µg/ml
$316.00

karyopherin β2/2B (A-11): m-IgG Fc BP-HRP 套装

sc-529320
200 µg Ab; 10 µg BP
$354.00

karyopherin β2/2B (A-11): m-IgGκ BP-HRP 套装

sc-522153
200 µg Ab, 40 µg BP
$354.00

karyopherin β2/2B (A-11): m-IgG1 BP-HRP 套装

sc-543454
200 µg Ab; 20 µg BP
$354.00

karyopherin β2/2B 抗体 (A-11) AC

sc-365179 AC
500 µg/ml, 25% agarose
$416.00

karyopherin β2/2B 抗体 (A-11) HRP

sc-365179 HRP
200 µg/ml
$316.00

karyopherin β2/2B 抗体 (A-11) FITC

sc-365179 FITC
200 µg/ml
$330.00

karyopherin β2/2B 抗体 (A-11) PE

sc-365179 PE
200 µg/ml
$343.00

karyopherin β2/2B 抗体 (A-11) Alexa Fluor® 488

sc-365179 AF488
200 µg/ml
$357.00

karyopherin β2/2B 抗体 (A-11) Alexa Fluor® 546

sc-365179 AF546
200 µg/ml
$357.00

karyopherin β2/2B 抗体 (A-11) Alexa Fluor® 594

sc-365179 AF594
200 µg/ml
$357.00

karyopherin β2/2B 抗体 (A-11) Alexa Fluor® 647

sc-365179 AF647
200 µg/ml
$357.00

karyopherin β2/2B 抗体 (A-11) Alexa Fluor® 680

sc-365179 AF680
200 µg/ml
$357.00

karyopherin β2/2B 抗体 (A-11) Alexa Fluor® 790

sc-365179 AF790
200 µg/ml
$357.00

karyopherin β2/2B (A-11) 中和勝肽

sc-365179 P
100 µg/0.5 ml
$68.00

What application is the blocking peptide sc-365179 P appropriate for?

Asked by: Randy McDonald
Thank you for your question. The blocking peptide is intended for use as a negative control, by pre-adsorbing the mouse monoclonal antibody against the antigen. For full protocol details, please contact our Technical Services Department or view our online protocol here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
Answered by: Technical Support
Date published: 2017-02-24
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Rated 4 out of 5 by from Good for WBit works well for WB in our lab, not a bad choice.
Date published: 2017-09-18
Rated 5 out of 5 by from Strong bands in western blot analysis ofStrong bands in western blot analysis of karyopherin 2/2B expression in Jurkat and A-431 whole cell lysates. -SCBT QC
Date published: 2015-05-22
Rated 5 out of 5 by from Produced excellent immunofluorescence nuclearProduced excellent immunofluorescence nuclear and cytoplasmic staining in methanol-fixed HeLa cells. -SCBT QC
Date published: 2015-04-23
Rated 5 out of 5 by from WB: cleanWB: clean, clear band present in HeLa whole cell lysate. -SCBT QC
Date published: 2015-02-11
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karyopherin β2/2B 抗体 (A-11) is rated 4.8 out of 5 by 4.
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