Date published: 2026-10-16

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PP2A-Aα/β 抗体 (H-2): sc-373738

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说明书
  • PP2A-Aα/β抗体(H-2)是小鼠单克隆IgG1 (kappa轻链),规格为200 µg/ml
  • 特异性抗原位于human物种的PP2A-Aβ的C-terminus的氨基酸574-601之间
  • 推荐用于 mouse, rat 和 human 来源的PP2A-Aα and PP2A-Aβ WB, IP, IF 和 ELISA检测; 也和以下物种反应,包括: 和 porcine and canine
  • 看 PP2A-Aα (6G3): sc-56954,可查看有标记的 PP2A-Aα/β 抗体,包括AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 和 790
  • m-IgG Fc BP-HRP是PP2A-Aα/β Antibody (H-2) 适用于 WB 应用。 的首选辅助检测试剂。该试剂现与PP2A-Aα/β Antibody (H-2) 搭配使用(请参阅下面的订购信息)。
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    在真核生物中,蛋白质在丝氨酸和苏氨酸残基上的磷酸化和去磷酸化是调控细胞多种功能的关键方式,这些功能包括细胞分裂、稳态维持和细胞凋亡。蛋白磷酸酶是密切参与这一过程的一组蛋白质。一般来说,蛋白磷酸酶(PP)全酶是一个三聚体复合物,由调节亚基、可变亚基和催化亚基组成。目前已经确定了四种主要的蛋白磷酸酶催化亚基家族,分别是PP1、PP2A、PP2B(钙调神经磷酸酶)和PP2C。另外,还有一种蛋白磷酸酶催化亚基PPX(也被称为PP4),它是新型PP家族的假定成员。PP2A家族包括PP2Aα和PP2Aβ两个亚家族成员。PP2A催化亚基与多种调节亚基相关联。这些调节亚基包括PP2A-A-α和PP2A-A-β、PP2A-B-α和PP2A-B-β、PP2A-C-α和PP2A-C-β、以及PP2A-B56-α和PP2A-B56-β。

    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-Aα/β 抗体 (H-2) 参考文献:

    1. 磷酸酶:PP2A的结构重要性、调节及其在癌症中的异常表达。  |  Seshacharyulu, P., et al. 2013. Cancer Lett. 335: 9-18. PMID: 23454242
    2. PP1-PP2A 磷酸酶中继控制着有丝分裂的进程。  |  Grallert, A., et al. 2015. Nature. 517: 94-98. PMID: 25487150
    3. 减数分裂卵母细胞中的PP2A。  |  Yan, X. and Zhu, X. 2016. Cell Cycle. 15: 1950-1. PMID: 27210114
    4. PME-1对蛋白磷酸酶2A(PP2A)肿瘤抑制剂功能的调节。  |  Kaur, A. and Westermarck, J. 2016. Biochem Soc Trans. 44: 1683-1693. PMID: 27913678
    5. 甲基化调节的多聚体PP2A复合物的退役。  |  Wu, CG., et al. 2017. Nat Commun. 8: 2272. PMID: 29273778
    6. Greatwall-Endos-PP2A 的时空协调促进了有丝分裂的进展。  |  Larouche, M., et al. 2021. J Cell Biol. 220: PMID: 33836042
    7. PP2A肿瘤生物学综述和神经系统中PP2A抑制剂LB100的抗肿瘤作用。  |  Bryant, JP., et al. 2021. Cancers (Basel). 13: PMID: 34205611
    8. 肾AT2受体通过蛋白磷酸酶PP2A介导利尿作用  |  Kemp, BA., et al. 2022. Circ Res. 130: 96-111. PMID: 34794320
    9. PIKfyve 诱导的 mTORC1 活性阻断了 PP2A 依赖性 TFEB 激活。  |  Hasegawa, J., et al. 2022. Mol Biol Cell. 33: ar26. PMID: 35020443
    10. IER5抑制PP2A/B55α磷酸酶的分子机制。  |  Cao, R., et al. 2024. bioRxiv.. PMID: 37693604

    订购信息

    产品名称产品编号规格价格数量收藏夹

    PP2A-Aα/β 抗体 (H-2)

    sc-373738
    200 µg/ml
    $322.00

    PP2A-Aα/β (H-2): m-IgG Fc BP-HRP 套装

    sc-540393
    200 µg Ab; 10 µg BP
    $361.00

    PP2A-Aα/β (H-2) 中和勝肽

    sc-373738 P
    100 µg/0.5 ml
    $69.00

    What application is the blocking peptide sc-373738 P appropriate for?

    Asked by: TinTin
    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: 2017-03-01
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    Rated 5 out of 5 by Ahmed from GreatScience Santa Cruz is replacing all polyclonal Ab with monoclonal this is the best PP2A monoclonal Ab i found as a replacement of polyclonal PP2A. Little background but detect the band nicely.
    Date published: 2016-11-23
    Rated 5 out of 5 by SH from Produced nice Western blot data of PP2AProduced nice Western blot data of PP2A-A / expression in Jurkat and Ramos whole cell lysates. -SCBT QC
    Date published: 2014-03-18
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    PP2A-Aα/β 抗体 (H-2) is rated 5.0 out of 5 by 2.
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