Date published: 2025-9-8

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PI-9 抗体 (F-12): sc-390561

5.0(2)
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说明书
  • PI-9抗体(F-12)是小鼠单克隆IgG2a (kappa轻链),规格为200 µg/ml
  • 免疫原氨基酸序列77-320位于mouse物种的PI-9的内部区域内
  • 推荐用于 mouse, rat 和 human 来源的PI-9 WB, IP, IF 和 ELISA检测
  • m-IgG Fc BP-HRP2a BP-HRP">m-IgG2a BP-HRPm-IgGκ BP-HRP是PI-9 Antibody (F-12) 适用于 WB 应用。 的首选辅助检测试剂。这些试剂现与PI-9 Antibody (F-12) 打包提供(请参阅下面的订购信息)。

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    関連項目

    丝氨酸蛋白酶抑制剂(serpins)在各种生理过程中起着调节丝氨酸蛋白酶活性的作用。蛋白酶抑制剂-9(PI-9,也被称为细胞质抗蛋白酶3,或CAP3)是卵白蛋白家族丝氨酸蛋白酶抑制剂的成员之一,在胎盘、肺和细胞毒性淋巴细胞中均有表达。PI-9是颗粒酶B及其介导的细胞凋亡的有效抑制剂,同时也是caspase-1的抑制剂,对caspase-4和caspase-8的抑制作用较弱。由于颗粒酶B能促进DNA降解并迅速转移到细胞核与核组分结合,因此PI-9存在于人类细胞毒性细胞、内皮细胞和上皮细胞的细胞核中。PI-9通过雷公藤素B敏感途径从细胞核中输出,这表明PI-9的核质分布涉及非传统的核输入途径和输出因子CRM1。雌激素可迅速且强烈地诱导PI-9的表达,PI-9是一个受雌激素调节的人类基因。PI-9的表达也会因炎症刺激而上调。这种上调作用保护细胞免受由内源性表达或释放的颗粒酶B诱导的细胞凋亡,特别是在靶细胞杀伤过程中。此外,PI-9在各种人类和鼠类肿瘤中也有表达。

    仅限研究使用。不适用于诊断和治疗用途。

    订购信息

    产品名称产品编号规格价格数量收藏夹

    PI-9 抗体 (F-12)

    sc-390561
    200 µg/ml
    RMB2377.00

    PI-9 (F-12): m-IgG Fc BP-HRP 套装

    sc-538093
    200 µg Ab; 10 µg BP
    RMB2662.00

    PI-9 (F-12): m-IgGκ BP-HRP 套装

    sc-535630
    200 µg Ab; 40 µg BP
    RMB2662.00

    PI-9 (F-12): m-IgG2a BP-HRP 套装

    sc-548202
    200 µg Ab; 10 µg BP
    RMB2662.00

    What blocking solution should I use with PI-9 (F-12): sc-390561 monoclonal antibody for Western blot?

    Asked by: Professor Griffin
    Thank you for your question. We recommend blocking with Blotto (either TBS Blotto A: sc-2333 or TBS Blotto B: sc-2335). Our Western blot protocol can be found here: https://www.scbt.com/scbt/resources/protocols/western-immuno-blotting
    Answered by: Technical Support
    Date published: 2017-02-28
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    Rated 5 out of 5 by from Produced positive Western Blot data of PIProduced positive Western Blot data of PI-9 expression in non-transfected and mouse PI-9 transfected 293T whole cell lysates. -SCBT QC
    Date published: 2015-01-21
    Rated 5 out of 5 by from Satisfactory Western Blot data of PISatisfactory Western Blot data of PI-9 expression in LADMAC whole cell lysate. -SCBT QC
    Date published: 2014-04-05
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    PI-9 抗体 (F-12) is rated 5.0 out of 5 by 2.
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