Date published: 2025-9-7

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BCAP 抗体 (E-5): sc-515498

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说明书
  • BCAP 抗体 E-5 是小鼠单克隆 IgG1 (kappa轻链),BCAP抗体,规格为200 µg/ml
  • 免疫原氨基酸序列552-797位于human物种的BCAP的C-terminus附近
  • BCAP 抗体 (E-5) 推荐用于 WB, IP, IF 和 ELISA,检测mouse, rat 和human 来源的 BCAP isoforms 1-3
  • 抗BCAP抗体(E-5)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BCAP (E-5): sc-515498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-HRPm-IgGκ BP-HRP是BCAP Antibody (E-5) 适用于 WB 应用。 的首选辅助检测试剂。这些试剂现与BCAP Antibody (E-5) 打包提供(请参阅下面的订购信息)。

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    関連項目

    BCAP抗体(E-5)是一种小鼠单克隆IgG1 kappa轻链抗体,可通过蛋白质印迹(WB)、免疫沉淀(IP)、免疫荧光(IF)和酶联免疫吸附测定(ELISA)检测小鼠、大鼠和人类来源的BCAP蛋白。BCAP (E-5) 抗体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,可满足不同实验需求。磷脂酰肌醇3激酶的B细胞适配器(BCAP)在B细胞信号传导中起着至关重要的作用,它充当B细胞受体相关激酶与磷脂酰肌醇3激酶(PIK3)通路之间的桥梁,而后者对于B细胞的活化和存活至关重要。具体来说,BCAP通过Syk、Btk或Lyn激酶磷酸化,形成PIK3的p85调节亚基结合位点,从而促进下游信号传导,影响细胞增殖和分化。BCAP mRNA表达在小鼠脾脏、胸腺、肝脏、肺、巨噬细胞和B细胞系中尤为明显,凸显其在免疫反应中的重要性。在人类中,BCAP位于10q24.2染色体上,这表明其在进化过程中具有保守性,且在物种间具有重要性。

    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

    BCAP 抗体 (E-5) 参考文献:

    1. BCAP:连接 B 细胞受体和磷酸肌醇 3- 激酶活化的酪氨酸激酶底物。  |  Okada, T., et al. 2000. Immunity. 13: 817-27. PMID: 11163197
    2. B 细胞磷酸肌醇 3- 激酶适配体的酪氨酸磷酸化是 CD19 参与激活 Akt 所必需的。  |  Inabe, K. and Kurosaki, T. 2002. Blood. 99: 584-9. PMID: 11781242
    3. BCAP 在 B 细胞发育和功能中发挥着重要的免疫调节作用。  |  Yamazaki, T., et al. 2002. J Exp Med. 195: 535-45. PMID: 11877477
    4. 分离与信号转导分子 Dof 相互作用的蛋白质,并确定 Dof 与脊椎动物 BCAP 之间保守的功能域。  |  Battersby, A., et al. 2003. J Mol Biol. 329: 479-93. PMID: 12767830
    5. BCAP 通过 c-Rel 促进成熟 B 细胞的维持  |  Yamazaki, T. and Kurosaki, T. 2003. Nat Immunol. 4: 780-6. PMID: 12833156
    6. BCAP 缺陷小鼠的 NK 细胞发育和功能增强。  |  MacFarlane, AW., et al. 2008. Blood. 112: 131-40. PMID: 18337558

    订购信息

    产品名称产品编号规格价格数量收藏夹

    BCAP 抗体 (E-5)

    sc-515498
    200 µg/ml
    RMB2377.00

    BCAP (E-5): m-IgG Fc BP-HRP 套装

    sc-531395
    200 µg Ab; 10 µg BP
    RMB2662.00

    BCAP (E-5): m-IgGκ BP-HRP 套装

    sc-525073
    200 µg Ab, 40 µg BP
    RMB2662.00

    BCAP (E-5): m-IgG1 BP-HRP 套装

    sc-544526
    200 µg Ab; 20 µg BP
    RMB2662.00

    BCAP 抗体 (E-5) AC

    sc-515498 AC
    500 µg/ml, 25% agarose
    RMB3129.00

    BCAP 抗体 (E-5) HRP

    sc-515498 HRP
    200 µg/ml
    RMB2377.00

    BCAP 抗体 (E-5) FITC

    sc-515498 FITC
    200 µg/ml
    RMB2482.00

    BCAP 抗体 (E-5) PE

    sc-515498 PE
    200 µg/ml
    RMB2580.00

    BCAP 抗体 (E-5) Alexa Fluor® 488

    sc-515498 AF488
    200 µg/ml
    RMB2685.00

    BCAP 抗体 (E-5) Alexa Fluor® 546

    sc-515498 AF546
    200 µg/ml
    RMB2685.00

    BCAP 抗体 (E-5) Alexa Fluor® 594

    sc-515498 AF594
    200 µg/ml
    RMB2685.00

    BCAP 抗体 (E-5) Alexa Fluor® 647

    sc-515498 AF647
    200 µg/ml
    RMB2685.00

    BCAP 抗体 (E-5) Alexa Fluor® 680

    sc-515498 AF680
    200 µg/ml
    RMB2685.00

    BCAP 抗体 (E-5) Alexa Fluor® 790

    sc-515498 AF790
    200 µg/ml
    RMB2685.00

    I see that there tends to be two predominant bands approximately between 90-55 K. Do these two bands represent different forms of the protein? What can I infer if I see one but not the other in a Western?

    Asked by: BenD
    Thank you for your question. There are 3 predicted isoforms of BCAP described per Uniprot as 90 kDa, 70 kDa, and 45 kDa, respectively. Literature also describes the observance of multiple bands for BCAP due to alternative splicing of mRNA transcripts. You can find the sequences on Uniprot using the gene identifier Q6ZUJ8.
    Answered by: Technical Support Europe
    Date published: 2019-03-25

    What blocking solution should I use with BCAP (E-5): sc-515498 monoclonal antibody for Western blot?

    Asked by: cjMara
    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 Good for Western BlotAntibody detects BCAP in Ramos, U-698-M, BJAB, AMJ2-C8, and WEHI-231 cell lysates by Western blot. -SCBT QC
    Date published: 2023-09-14
    Rated 5 out of 5 by from Excellent antibodyExcellent antibody to detect by western blot in whole cell lysate
    Date published: 2017-12-28
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    BCAP抗体 (E-5) is rated 5.0 out of 5 by 2.
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