Date published: 2025-9-9

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LAIR-1 抗体 (E-8): sc-393549

5.0(1)
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说明书
  • LAIR-1抗体(E-8)是小鼠单克隆IgG2b (kappa轻链),规格为200 µg/ml
  • 免疫rat物种的代表全长LAIR-1的氨基酸1-263
  • 推荐用于 mouse 和 rat 来源的LAIR-1 WB, IP, IF 和 ELISA检测
  • 2b BP-HRP">m-IgG2b BP-HRPm-IgGκ BP-HRP是LAIR-1 Antibody (E-8) 适用于 WB 应用。 的首选辅助检测试剂。这些试剂现与LAIR-1 Antibody (E-8) 打包提供(请参阅下面的订购信息)。

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    関連項目

    白细胞相关的免疫球蛋白样受体-1,也称为LAIR-1,是一种跨膜糖蛋白,在人类大多数外周血单个核白细胞上持续表达。LAIR-1在Tyr 233和Tyr 263残基上被磷酸化,一旦被激活,LAIR-1会吸收含有SH2结构域的磷酸酶SHP-1。SHP-1在造血细胞中高度表达,并作为细胞信号的负调节剂。SHP-1还有助于发育中和成熟的T淋巴细胞中TCR信号阈值的建立。LAIR-1与SHP-1的结合是调节SHP-1在细胞信号传导中作用的一种机制。在人类髓系单核细胞白血病细胞系上,LAIR-1的占据会抑制细胞增殖并导致程序性细胞死亡(PCD),而自然杀伤(NK)细胞上LAIR-1抗原的交联则强烈抑制NK细胞介导的细胞毒性。负责LAIR-1酪氨酸磷酸化的蛋白激酶可能属于Src家族,因为Src家族激酶抑制剂PP1能显著抑制其磷酸化。

    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

    LAIR-1 抗体 (E-8) 参考文献:

    1. LAIR-1限制嗜中性粒细胞气道炎症。  |  Kumawat, K., et al. 2019. Front Immunol. 10: 842. PMID: 31080449
    2. LAIR-1在自身免疫性疾病、肿瘤和疟疾发展中的作用和机制:综述。  |  Guo, N., et al. 2020. Curr Res Transl Med. 68: 119-124. PMID: 32690423
    3. 胶原蛋白通过依赖 LAIR1 的 CD8+ T 细胞衰竭促进癌症的抗 PD-1/PD-L1 抗性。  |  Peng, DH., et al. 2020. Nat Commun. 11: 4520. PMID: 32908154
    4. LAIR-1在活化的ILC2上充当免疫检查点,并调节气道高反应性的诱导。  |  Helou, DG., et al. 2022. J Allergy Clin Immunol. 149: 223-236.e6. PMID: 34144112
    5. 通过阻断LAIR-1和TGF-β信号重塑肿瘤微环境,从而实现PD-L1介导的肿瘤根除。  |  Horn, LA., et al. 2022. J Clin Invest. 132: PMID: 35230974
    6. 阻断免疫细胞中的LAIR1信号可抑制肿瘤发展。  |  Xie, J., et al. 2022. Front Immunol. 13: 996026. PMID: 36211388
    7. LAIR-1激动剂可作为急性髓细胞白血病的治疗方法。  |  Lovewell, RR., et al. 2023. J Clin Invest. 133: PMID: 37966113
    8. 狼疮自身抗体引发神经炎症,持续HMGB1:RAGE信号维持,可通过增加LAIR-1表达逆转。  |  Carroll, KR., et al. 2024. Nat Immunol. 25: 671-681. PMID: 38448779
    9. 新型LAIR1拮抗剂联合抗PD1治疗富含胶原的实体瘤的抗肿瘤活性。  |  Rodriguez, BL., et al. 2024. Mol Cancer Ther. 23: 1144-1158. PMID: 38648067
    10. 纤维化中胶原降解导致LAIR-1介导的免疫控制受损。  |  Carvalheiro, T., et al. 2024. J Autoimmun. 146: 103219. PMID: 38696927

    订购信息

    产品名称产品编号规格价格数量收藏夹

    LAIR-1 抗体 (E-8)

    sc-393549
    200 µg/ml
    RMB2377.00

    LAIR-1 (E-8): m-IgGκ BP-HRP 套装

    sc-535819
    200 µg Ab; 40 µg BP
    RMB2662.00

    LAIR-1 (E-8): m-IgG2b BP-HRP 套装

    sc-549481
    200 µg Ab; 10 µg BP
    RMB2662.00

    I am using the LiCor/Odyssey system. Which secondary antibody do you recommend using with LAIR-1 (E-8): sc-393549?

    Asked by: AbPolly
    We recommend using one of our our exclusive Mouse IgG Binding Proteins conjugated to CFL 680 or CFL 790. They are suitable for use with Near-Infrared (NIR) detection systems, such as LI-COR/Odyssey and other comparable systems. A complete list of available binding proteins is available on our website here: https://www.scbt.com/scbt/browse/support-products-mouse-igg-binding-proteins/_/N-ecrety
    Answered by: Technical Support
    Date published: 2017-02-27
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    Rated 5 out of 5 by from Nice good Western blot data of LAIRNice good Western blot data of LAIR-1 expression in HT-29, CTLL-2, HuT 78 and RBL-1 whole cell lysates and rat spleen tissue extract . -SCBT QC
    Date published: 2014-11-25
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    LAIR-1 抗体 (E-8) is rated 5.0 out of 5 by 1.
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