Date published: 2026-10-17

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PTEN 抗体 (H-3): sc-393088

3.3(4)
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说明书
  • PTEN抗体(H-3)是小鼠单克隆IgG2b (kappa轻链),规格为200 µg/ml
  • 特异性抗原位于human物种的PTEN的N-terminus的氨基酸2-28之间
  • 推荐用于 mouse, rat, human 和 avian 来源的PTEN WB, IP, IF, IHC(P) 和 ELISA检测; 也和以下物种反应,包括: 和 equine, canine, bovine, porcine and avian
  • 看 PTEN (A2B1): sc-7974,可查看有标记的 PTEN 抗体,包括AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 和 790
  • m-IgG Fc BP-HRP、 2b BP-HRP">m-IgG2b BP-HRP和m-IgGκ BP-HRP是PTEN Antibody (H-3) 适用于 WB 和 IHC(P) 应用。 的首选辅助检测试剂。这些试剂现与PTEN Antibody (H-3) 打包提供(请参阅下面的订购信息)。
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    関連項目

    随着人类肿瘤进展到晚期,一种高频发生的遗传改变是10q23染色体杂合性缺失(LOH)。绘制该染色体上的纯合缺失图谱,导致PTEN基因的分离,该基因也被称为MMAC1(在多种晚期癌症中发生突变)和TEP1。这种候选肿瘤抑制基因在人类胶质母细胞瘤中表现出很高的突变频率,在其他癌症中也发生了突变,包括散发性脑癌、乳腺癌、肾癌和前列腺癌。PTEN与Cowden病(一种常染色体显性遗传的癌症易感性综合征)有关。PTEN基因产物是一种推定的蛋白酪氨酸磷酸酶,定位于细胞质中,与细胞骨架蛋白张力蛋白和辅助蛋白具有广泛的同源性。基因转移研究表明,PTEN的磷酸酶结构域对胶质瘤细胞的生长抑制至关重要。

    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

    PTEN 抗体 (H-3) 参考文献:

    1. PTEN的核事务。  |  Planchon, SM., et al. 2008. J Cell Sci. 121: 249-53. PMID: 18216329
    2. 常见癌症、罕见综合征和小鼠模型中PTEN的缺失。  |  Hollander, MC., et al. 2011. Nat Rev Cancer. 11: 289-301. PMID: 21430697
    3. 分子通路:细胞间PTEN和PTEN修复疗法的潜力。  |  Hopkins, BD. and Parsons, RE. 2014. Clin Cancer Res. 20: 5379-83. PMID: 25361917
    4. 核PTEN的特征及其翻译后修饰。  |  Ho, J., et al. 2015. Methods. 77-78: 104-11. PMID: 25616216
    5. 磷酸酶和天丝蛋白同源物(PTEN)通过 PI3K/AKT/NF-κB 通路抑制 Paxillin 转录,从而抑制结肠癌的进展。  |  Zhang, LL., et al. 2015. J Biol Chem. 290: 15018-29. PMID: 25873394
    6. 磷酸酶和纤连蛋白同源物(PTEN)突变可导致活化的磷脂酰肌醇3-激酶δ综合征样免疫缺陷。  |  Tsujita, Y., et al. 2016. J Allergy Clin Immunol. 138: 1672-1680.e10. PMID: 27426521
    7. 约旦前列腺癌队列中PTEN的缺失。  |  Al Bashir, S., et al. 2020. Appl Immunohistochem Mol Morphol. 28: 389-394. PMID: 30614821
    8. 纯化的 PTEN-Long 可诱导肝癌细胞自噬和凋亡  |  Tan, L., et al. 2022. Front Surg. 9: 767611. PMID: 35647006
    9. 黑色素瘤中肿瘤内PTEN异质性的多平台分析。  |  Chagani, S., et al. 2023. J Invest Dermatol. 143: 1779-1787.e1. PMID: 36871660
    10. PTEN蛋白的翻译后修饰:数量和活性。  |  Li, X., et al. 2024. Oncol Rev. 18: 1430237. PMID: 39144161

    订购信息

    产品名称产品编号规格价格数量收藏夹

    PTEN 抗体 (H-3)

    sc-393088
    200 µg/ml
    $322.00

    PTEN (H-3): m-IgG Fc BP-HRP 套装

    sc-538136
    200 µg Ab; 10 µg BP
    $361.00

    PTEN (H-3): m-IgGκ BP-HRP 套装

    sc-535695
    200 µg Ab; 40 µg BP
    $361.00

    PTEN (H-3): m-IgG2b BP-HRP 套装

    sc-549921
    200 µg Ab; 10 µg BP
    $361.00

    PTEN (H-3) 中和勝肽

    sc-393088 P
    100 µg/0.5 ml
    $69.00

    What application is the blocking peptide sc-393088 P appropriate for?

    Asked by: Trav11
    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
    • y_2026, m_10, d_17, h_10CST
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    Rated 4 out of 5 by agnes2007 from Good antibodiesI used this antibodies for WB in dilution 1:1000 in tissue sample. The detection was good but in a little background.
    Date published: 2018-06-25
    Rated 1 out of 5 by Autumn from Not a pure antibodyI had this antibody as a replacement, but disappointedly had test (dilution 1:600)with multiple bands in WB.
    Date published: 2017-07-05
    Rated 3 out of 5 by WENKAI from the backgroud is very highthe backgroud is very high,not suitable for IP assay。
    Date published: 2016-10-27
    Rated 5 out of 5 by HF from Satisfactory Western blot data of PTEN expressionSatisfactory Western blot data of PTEN expression in non-transfected and mouse PTEN transfected 293T whole cell lysates. -SCBT QC
    Date published: 2013-08-02
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    PTEN抗体 (H-3) is rated 3.3 out of 5 by 4.
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