Date published: 2025-9-6

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PP2A-B56-δ 抗体 (H5D12): sc-81605

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说明书
  • PP2A-B56-delta 抗体 H5D12 是小鼠单克隆 IgG1 κ,PP2A-B56-δ抗体, 在7篇文献中引用,规格为200 µg/ml
  • 与GST融合蛋白的氨基酸2-165的PP2A-B56-δ的human的起源
  • PP2A-B56-delta 抗体 (H5D12) 推荐用于 WB 和 IP,检测mouse, rat 和human 来源的 PP2A-B56-δ; 不会与 PP2A-B55, PP2A-B56-α, PP2A-B56-β, PP2A-B56-γ, or PP2A-B56-ε产生交联反应
  • 抗PP2A-B56-delta抗体(H5D12)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PP2A-B56-δ (H5D12): sc-81605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-HRP是PP2A-B56-δ Antibody (H5D12) for WB applications. 的首选辅助检测试剂,这些试剂现与PP2A-B56-δ Antibody (H5D12) 打包提供(请参阅下面的订购信息)。

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関連項目

PP2A-B56-δ抗体(H5D12)是一种小鼠单克隆IgG1 kappa轻链抗体,可通过蛋白质印迹(WB)和免疫沉淀(IP)检测小鼠、大鼠和人类来源的PP2A-B56-delta蛋白。抗PP2A-B56-delta抗体(H5D12)有非结合型和多种结合型,包括琼脂糖、辣根过氧化物酶(HRP)、藻红蛋白(PE)、异硫氰酸荧光素(FITC)和多种Alexa Fluor®结合物。PP2A-B56-delta蛋白通过参与蛋白磷酸酶2A(PP2A)复合物在细胞过程中发挥关键作用,该复合物可去除目标蛋白上的丝氨酸和苏氨酸残基的磷酸基。这种去磷酸化作用可维持细胞内环境平衡、调节细胞分裂并控制细胞凋亡,因此PP2A-B56-delta在各种信号传导通路中至关重要。PP2A-B56-delta的结构以催化亚基和调节亚基的三聚体组装为特征,能够与各种底物进行特异性相互作用,影响多种细胞功能。了解PP2A-B56-delta的动态和相互作用有助于阐明其在健康和疾病中的作用,特别是在癌症和神经退行性疾病中,磷酸酶活性失调会导致病理后果。

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

PP2A-B56-δ 抗体 (H5D12) 参考文献:

  1. 小鼠钙调蛋白依赖性蛋白磷酸酶调节亚基(钙调蛋白 B)两种异构体的结构和表达。  |  Ueki, K., et al. 1992. Biochem Biophys Res Commun. 187: 537-43. PMID: 1325794
  2. PP2A-AMPKα-HSF1 轴调节金属诱导的 HSPs 表达和 ROS 清除。  |  Zhu, XN., et al. 2014. Cell Signal. 26: 825-32. PMID: 24412756
  3. 低血糖与二甲双胍联用可通过调节 PP2A-GSK3β-MCL-1 轴影响肿瘤代谢可塑性和生长  |  Elgendy, M., et al. 2019. Cancer Cell. 35: 798-815.e5. PMID: 31031016
  4. PPP2R5C 和 PPP2R5D 双基因敲除小鼠的生长停滞表明,这些 PP2A B 亚基具有遗传交互作用和保守功能。  |  Dyson, JJ., et al. 2022. FASEB Bioadv. 4: 273-282. PMID: 35415460
  5. 与 PP2A-B56δ 全酶中的异构网络和疾病突变相耦合的扩展调控界面。  |  Wu, CG., et al. 2023. bioRxiv.. PMID: 37066309
  6. B56δ长二叉臂形成了一个动态的 PP2A 调节界面,并与全局异位和乔丹综合征突变相耦合。  |  Wu, CG., et al. 2024. Proc Natl Acad Sci U S A. 121: e2310727120. PMID: 38150499
  7. 蛋白磷酸酶-1 的核抑制剂 NIPP-1 的分子克隆揭示了其与参与 RNA 处理的多肽的同源性。  |  Van Eynde, A., et al. 1995. J Biol Chem. 270: 28068-74. PMID: 7499293
  8. 丝氨酸/苏氨酸蛋白磷酸酶。  |  Wera, S. and Hemmings, BA. 1995. Biochem J. 311 (Pt 1): 17-29. PMID: 7575450
  9. 新型蛋白磷酸酶对丝氨酸和苏氨酸残基去磷酸化的重要作用  |  Cohen, PT. 1993. Biochem Soc Trans. 21: 884-8. PMID: 8132087
  10. 平滑肌肌球蛋白结合磷酸酶的调节亚基。  |  Okubo, S., et al. 1994. Biochem Biophys Res Commun. 200: 429-34. PMID: 8166716
  11. 蛋白磷酸酶 2A 72 kDa 调节亚基的结构和表达。替代剪接产生不同大小形式的证据。  |  Hendrix, P., et al. 1993. J Biol Chem. 268: 15267-76. PMID: 8392071
  12. 蛋白丝氨酸/苏氨酸磷酸酶:结构, 调节和在细胞生长中的功能。  |  Mumby, MC. and Walter, G. 1993. Physiol Rev. 73: 673-99. PMID: 8415923

订购信息

产品名称产品编号规格价格数量收藏夹

PP2A-B56-δ 抗体 (H5D12)

sc-81605
200 µg/ml
$316.00

PP2A-B56-δ (H5D12): m-IgG Fc BP-HRP 套装

sc-527060
200 µg Ab; 10 µg BP
$354.00

PP2A-B56-δ (H5D12): m-IgG1 BP-HRP 套装

sc-532433
200 µg Ab; 20 µg BP
$354.00

PP2A-B56-δ 抗体 (H5D12) AC

sc-81605 AC
500 µg/ml, 25% agarose
$416.00

PP2A-B56-δ 抗体 (H5D12) HRP

sc-81605 HRP
200 µg/ml
$316.00

PP2A-B56-δ 抗体 (H5D12) FITC

sc-81605 FITC
200 µg/ml
$330.00

PP2A-B56-δ 抗体 (H5D12) PE

sc-81605 PE
200 µg/ml
$343.00

PP2A-B56-δ 抗体 (H5D12) Alexa Fluor® 488

sc-81605 AF488
200 µg/ml
$357.00

PP2A-B56-δ 抗体 (H5D12) Alexa Fluor® 546

sc-81605 AF546
200 µg/ml
$357.00

PP2A-B56-δ 抗体 (H5D12) Alexa Fluor® 594

sc-81605 AF594
200 µg/ml
$357.00

PP2A-B56-δ 抗体 (H5D12) Alexa Fluor® 647

sc-81605 AF647
200 µg/ml
$357.00

PP2A-B56-δ 抗体 (H5D12) Alexa Fluor® 680

sc-81605 AF680
200 µg/ml
$357.00

PP2A-B56-δ 抗体 (H5D12) Alexa Fluor® 790

sc-81605 AF790
200 µg/ml
$357.00

In the Jurkat cells there are two bands. I work with AML cell lines and I also obtain two bands. What is the band below? Another isoform? Could you give me more information about it?

Asked by: Irenep3
Thank you for your question. For PP2A-B56-δ there are three described isoforms: Delta-1 with ~70 kDa, Delta-2 with ~66 kDa, and Delta-3 with ~58 kDa. The protein also contains five serine and one threonine residues that may undergo phosphorylation during post-translational processing, which may also contribute to differences in observed molecular weight.
Answered by: Tech Support Europe
Date published: 2019-11-22

What is the recommended starting dilution for Western blot for sc-81605: PP2A-B56-δ (H5D12) monoclonal antibody?

Asked by: Professor Griffin
The recommended starting dilution for Western blot is 1:100 with a dilution range of 1:100-1:1000. This information, along with other technical specifications, is available in the recommended protocol: https://www.scbt.com/scbt/resources/protocols/western-immuno-blotting
Answered by: Technical Support
Date published: 2017-03-22
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Rated 5 out of 5 by from Good specificity in WB in human transfectedGood specificity in WB in human transfected 293T cells. -SCBT QC
Date published: 2015-01-28
Rated 5 out of 5 by from Robust signal in WB in HeLa and HEK293 wholeRobust signal in WB in HeLa and HEK293 whole cell lysates and HeLa nuclear extract. -SCBT QC
Date published: 2015-01-14
Rated 5 out of 5 by from Positive signal in WB in KNRK whole cell lysatePositive signal in WB in KNRK whole cell lysate. -SCBT QC
Date published: 2014-09-21
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PP2A-B56-δ 抗体 (H5D12) is rated 5.0 out of 5 by 3.
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