Date published: 2025-9-6

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Siglec-1 抗体 (B-1): sc-398109

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说明书
  • Siglec-1 抗体 B-1 是小鼠单克隆 IgG1 (kappa轻链),Siglec-1抗体,规格为200 µg/ml
  • 免疫原氨基酸序列42-97位于human物种的Siglec-1的N-terminus附近
  • Siglec-1 抗体 (B-1) 推荐用于 WB, IP, IF 和 ELISA,检测mouse, rat 和human 来源的 Siglec-1
  • 抗Siglec-1抗体(B-1)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Siglec-1 (B-1): sc-398109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Siglec-1 Antibody (B-1) 适用于 WB 应用。 的首选辅助检测试剂。这些试剂现与Siglec-1 Antibody (B-1) 打包提供(请参阅下面的订购信息)。

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    関連項目

    Siglec-1抗体(B-1)是一种IgG1 κ小鼠单克隆Siglec-1抗体(也被指定为Siglec-1抗体),它通过WB、IP、IF和ELISA检测小鼠、大鼠和人类来源的Siglec-1蛋白。Siglec-1抗体(B-1)既可以作为非偶联抗Siglec-1抗体形式提供,也可以作为多种偶联形式的抗Siglec-1抗体提供,包括琼脂糖、HRP、PE、FITC和多种Alexa Fluor®偶联物。哺乳动物凝集素样粘附分子有两个家族,即选择素和唾液酸粘附素,它们以唾液酸依赖的方式与糖缀合物配体结合。唾液酸结合免疫球蛋白超家族凝集素,被指定为siglecs或唾液酸粘附素,是识别唾液酸化配体的免疫球蛋白超家族成员。哺乳动物细胞的常见唾液酸是N-乙酰神经氨酸(Neu5Ac)和N-羟乙酰神经氨酸(Neu5Gc)。人类Siglec-1基因定位于20p13染色体,编码一个由1709个氨基酸组成的蛋白质,也被称为CD169。Siglec-1基因的选择性剪接产生了一种变体,编码一种I型跨膜蛋白质同种型,它是可溶的而不是膜结合的。研究表明,人类Siglec-1对Neu5Ac的亲和力大于对Neu5Gc的亲和力。Siglec-1是一种唾液酸结合受体,在造血细胞中表达。它介导淋巴组织中的局部细胞-细胞相互作用,并可在巨噬细胞与其他巨噬细胞、窦内皮细胞和网状细胞的接触点检测到。

    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

    Siglec-1 抗体 (B-1) 参考文献:

    1. Siglec-1和-2作为自身免疫疾病的潜在生物标志物。  |  Eakin, AJ., et al. 2016. Proteomics Clin Appl. 10: 635-44. PMID: 26752092
    2. 鉴定感染HIV-1的Siglec-1缺失个体。  |  Martinez-Picado, J., et al. 2016. Nat Commun. 7: 12412. PMID: 27510803
    3. Siglec-1在HIV-1/巨噬细胞相互作用中的作用。  |  Jobe, O., et al. 2016. Macrophage (Houst). 3: PMID: 28286869
    4. 1型和2型PRRSV株优先使用Siglec-1或Siglec-10感染PK15S1-CD163和PK15S10-CD163细胞。  |  Xie, J., et al. 2018. Vet Res. 49: 67. PMID: 30021620
    5. Siglec-1的固有表达使人类树突状细胞前体易受HIV-1感染。  |  Ruffin, N., et al. 2019. Proc Natl Acad Sci U S A. 116: 21685-21693. PMID: 31591213
    6. 单核细胞上的Siglec-1表达与青少年皮肌炎的干扰素特征有关,并可预测治疗反应。  |  Lerkvaleekul, B., et al. 2022. Rheumatology (Oxford). 61: 2144-2155. PMID: 34387304
    7. 唾液酸结合免疫球蛋白样凝集素-1(Siglec-1)在免疫学和传染病中的作用。  |  Prenzler, S., et al. 2023. Int Rev Immunol. 42: 113-138. PMID: 34494938
    8. 肌动蛋白调节的Siglec-1纳米簇影响树突状细胞中HIV-1的捕获和含病毒隔室形成。  |  Gutiérrez-Martínez, E., et al. 2023. Elife. 12: PMID: 36940134
    9. 近期1型糖尿病患者中存在一种新型单核细胞亚群,其具有SIGLEC-1指示的强干扰素特征。  |  Guo, M., et al. 2024. Diabetologia. 67: 623-640. PMID: 38349399
    10. 鉴定慢性阻塞性肺疾病中具有促炎表型的Siglec-1阴性肺泡巨噬细胞。  |  Saito, T., et al. 2024. Am J Physiol Lung Cell Mol Physiol. 326: L672-L686. PMID: 38530936

    订购信息

    产品名称产品编号规格价格数量收藏夹

    Siglec-1 抗体 (B-1)

    sc-398109
    200 µg/ml
    RMB2377.00

    Siglec-1 (B-1): m-IgG Fc BP-HRP 套装

    sc-530692
    200 µg Ab; 10 µg BP
    RMB2662.00

    Siglec-1 (B-1): m-IgGκ BP-HRP 套装

    sc-524218
    200 µg Ab, 40 µg BP
    RMB2662.00

    Siglec-1 (B-1): m-IgG1 BP-HRP 套装

    sc-544201
    200 µg Ab; 20 µg BP
    RMB2662.00

    Siglec-1 抗体 (B-1) AC

    sc-398109 AC
    500 µg/ml, 25% agarose
    RMB3129.00

    Siglec-1 抗体 (B-1) HRP

    sc-398109 HRP
    200 µg/ml
    RMB2377.00

    Siglec-1 抗体 (B-1) FITC

    sc-398109 FITC
    200 µg/ml
    RMB2482.00

    Siglec-1 抗体 (B-1) PE

    sc-398109 PE
    200 µg/ml
    RMB2580.00

    Siglec-1 抗体 (B-1) Alexa Fluor® 488

    sc-398109 AF488
    200 µg/ml
    RMB2685.00

    Siglec-1 抗体 (B-1) Alexa Fluor® 546

    sc-398109 AF546
    200 µg/ml
    RMB2685.00

    Siglec-1 抗体 (B-1) Alexa Fluor® 594

    sc-398109 AF594
    200 µg/ml
    RMB2685.00

    Siglec-1 抗体 (B-1) Alexa Fluor® 647

    sc-398109 AF647
    200 µg/ml
    RMB2685.00

    Siglec-1 抗体 (B-1) Alexa Fluor® 680

    sc-398109 AF680
    200 µg/ml
    RMB2685.00

    Siglec-1 抗体 (B-1) Alexa Fluor® 790

    sc-398109 AF790
    200 µg/ml
    RMB2685.00

    What blocking solution should I use with Siglec-1 (B-1): sc-398109 monoclonal antibody for Western blot?

    Asked by: Randy McDonald
    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: 2017-03-01
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    Rated 5 out of 5 by from Western blotWe tested the expression of Siglec-1 protein in different groups of cells by Siglec-1 antibody,we optimized the conditions about the antibody dilutions and blocking conditions and transfer conditions.We use the beta actin as the internal control.The primary antibody 1:500 maybe a little better,recommend use BSA 5% for blocking buffer .We obtained the specific results and signal is in according with the sample group controls.
    Date published: 2017-09-10
    Rated 5 out of 5 by from WB assayWe used this antibody for Correlation between Siglec-1 and primary biliary cirrhosis disease.This antibody been used detect Siglec-1 by WB,it shows expression strong signal for the detected sample.I got strong signal at 1:800,really good quality.
    Date published: 2017-08-25
    Rated 5 out of 5 by from Very good Western blot data of SiglecVery good Western blot data of Siglec-1 expression in Jurkat whole cell lysate. -SCBT QC
    Date published: 2013-06-15
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    Siglec-1 抗体 (B-1) is rated 5.0 out of 5 by 3.
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