Date published: 2025-9-6

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CD45 抗体 (158-4D3): sc-52386

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说明书
  • CD45抗体(158-4D3)是小鼠单克隆IgG2a (kappa轻链),规格为200 µg/ml
  • 针对由CD45的CD45组成的同种型,human来源
  • 推荐用于 human 来源的CD45 WB, IP 和 FCM检测
  • 还可偶联藻红蛋白 以及 FITC 用于IF, IHC(P) 和 FCM
  • 看 CD45 (35-Z6): sc-1178,可查看有标记的 CD45 抗体,包括AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 和 790
  • m-IgG Fc BP-HRP2a BP-HRP">m-IgG2a BP-HRP是CD45 Antibody (158-4D3) 适用于 WB 应用。 的首选辅助检测试剂。这些试剂现与CD45 Antibody (158-4D3) 打包提供(请参阅下面的订购信息)。

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    CD45已被确定为一种跨膜糖蛋白,在造血细胞中广泛表达。CD45的多种异构体根据细胞类型分布在整个免疫系统中。这些异构体的产生是由于外显子4、5和6的选择性剪接。相应的蛋白质结构域的特征在于特异性针对CD45RA(外显子4)、CD45RB(外显子5)、CD45RC(外显子6)和CD45RO(外显子4至6被剪接掉)的单克隆抗体的结合。这些异构体的变异局限于CD45的细胞外结构域,而细胞内结构域则是保守的。CD45作为磷酸酪氨酸磷酸酶发挥作用,这是TCR/CD3复合物有效诱导酪氨酸磷酸化的重要组成部分。CD45的酪氨酸磷酸酶活性包含在其保守的细胞内结构域中。TCR/CD3复合物利用Src和Syk家族蛋白酪氨酸激酶来启动信号级联。这两个家族的几个成员,包括Lck、Fyn和ZAP-70,已被证实为CD45的生理底物。

    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

    CD45 抗体 (158-4D3)

    sc-52386
    200 µg/ml
    RMB2377.00

    CD45 (158-4D3): m-IgG Fc BP-HRP 套装

    sc-538953
    200 µg Ab; 10 µg BP
    RMB2662.00

    CD45 (158-4D3): m-IgG2a BP-HRP 套装

    sc-546651
    200 µg Ab; 10 µg BP
    RMB2662.00

    CD45 抗体 (158-4D3) FITC

    sc-52386 FITC
    200 µg/ml
    RMB2482.00

    CD45 抗体 (158-4D3) PE

    sc-52386 PE
    200 µg/ml
    RMB2580.00

    How can CD45 (158-4D3): sc-52386 mouse monoclonal antibody be used for double or triple staining, if the other primary antibodies are also raised in mouse?

    Asked by: Cweed
    In this case, we recommend using a directly conjugated mouse monoclonal primary antibody. This antibody is available conjugated to phycoerythrin (sc-52386 PE) or fluoroscein (sc-52386 FITC).
    Answered by: Technical Support
    Date published: 2017-02-27
    • y_2025, m_8, d_30, h_9CST
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    Rated 4 out of 5 by from Great Indirect FCM data of human peripheralGreat Indirect FCM data of human peripheral blood leukocytes stained with CD45 . -SCBT QC
    Date published: 2015-06-01
    Rated 4 out of 5 by from Postive results observed in western blotPostive results observed in western blot analysis of CD45 expression in U-698-M and Jurkat whole cell lysates. -SCBT QC
    Date published: 2015-01-17
    Rated 4 out of 5 by from Produced great FCM data for Jurkat cellsProduced great FCM data for Jurkat cells. -SCBT QC
    Date published: 2014-03-05
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    CD45 抗体 (158-4D3) is rated 4.0 out of 5 by 3.
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