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La/SSB 抗体 (22A): sc-80655

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说明书
  • La/SSB抗体(22A)是小鼠单克隆IgG1 κ, 在3篇文献中引用,规格为200 µg/ml
  • 针对纯化的La/SSB human 起源
  • 推荐用于 mouse, rat 和 human 来源的amino acids 107-200 of La/SSB WB, IP 和 IF检测
  • m-IgG Fc BP-HRP1 BP-HRP">m-IgG1 BP-HRP是La/SSB Antibody (22A) for WB applications. 的首选辅助检测试剂,这些试剂现与La/SSB Antibody (22A) 打包提供(请参阅下面的订购信息)。

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Ro自身抗原具有临床意义,因为在大多数原发性干燥综合征、亚急性皮肤红斑狼疮(SLE)、新生儿红斑狼疮、ANA阴性红斑狼疮和因C2或C4补体缺乏症导致的系统性红斑狼疮样疾病患者中,均可发现针对它们的抗体。Ro/SSA是一种核糖核蛋白,在35%至50%的红斑狼疮患者和高达97%的干燥综合征患者中与自身抗体结合。Ro/SSA颗粒由单一免疫反应性蛋白和四种小RNA分子中的一种非共价结合而成。大多数抗Ro/SSA阳性血清中不仅含有针对免疫反应性蛋白的抗体,还含有针对Ro/SSA蛋白的抗体。编码这两种蛋白的基因分别定位于人类染色体11p15.5和1q31。La/SSB是一种自身免疫性RNA结合蛋白,在RNA聚合酶III的转录中发挥作用,最初是通过其与干燥综合征和红斑狼疮患者的自身抗体反应来定义的。

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

La/SSB 抗体 (22A) 参考文献:

  1. 通过特异性阻断La/SSB抗原决定簇的抗生物体抗体,揭示Sjogren综合征患者血清中的抗La/SSB反应。  |  Routsias, JG., et al. 2002. Mol Med. 8: 293-305. PMID: 12428060
  2. 组蛋白与 La/SSB 之间的交叉识别可能是系统性红斑狼疮患者出现抗 DNA 反应的原因。  |  Touloupi, E., et al. 2005. Clin Exp Immunol. 142: 172-9. PMID: 16178873
  3. 转化体细胞中的 La/SSB 核糖核蛋白水平升高。  |  Rother, RP. and Thomas, PS. 1991. Clin Exp Immunol. 83: 369-74. PMID: 1848488
  4. La/SSB 的 RNA 识别基团 (RRM):U1-RNP 自身免疫反应粒子间传播的桥梁。  |  Routsias, JG., et al. 2010. Mol Med. 16: 19-26. PMID: 19838329
  5. 细胞内自身抗原 Ro/SSA 和 La/SSB 的 B 细胞表位:研究自身免疫反应调节的工具。  |  Routsias, JG. and Tzioufas, AG. 2010. J Autoimmun. 35: 256-64. PMID: 20643529
  6. La(SSB)对PWM诱导的抗La(SSB)阳性系统性红斑狼疮患者和健康对照组免疫球蛋白合成的影响。  |  Smith, G., et al. 1987. Clin Exp Immunol. 68: 552-61. PMID: 2958189
  7. 并存的Ro/SSA和La/SSB抗体是原发性斯约格伦综合征患者静脉血栓栓塞和脑梗塞风险的生物标志物。  |  Mofors, J., et al. 2019. J Intern Med. 286: 458-468. PMID: 31127862
  8. AQP4-IgG阳性神经脊髓炎视网膜谱系障碍患者的眼卡症状与抗Ro/SSA和抗La/SSB抗体的时间依赖性分析  |  Akaishi, T., et al. 2023. Tohoku J Exp Med. 260: 215-221. PMID: 37081618
  9. 抗Ro/SSA和抗La/SSB阳性孕妇胎盘中的Sialylation状态。  |  Manetti, M., et al. 2024. Tissue Cell. 89: 102464. PMID: 38981186
  10. La/SSB 合成线性表位类似物对检测 La/SSB 自身抗体的价值;特异性、灵敏度和方法比较。  |  Yiannaki, EE., et al. 1998. Clin Exp Immunol. 112: 152-8. PMID: 9566804

订购信息

产品名称产品编号规格价格数量收藏夹

La/SSB 抗体 (22A)

sc-80655
200 µg/ml
RMB2377.00

La/SSB (22A): m-IgG Fc BP-HRP 套装

sc-539572
200 µg Ab; 10 µg BP
RMB2662.00

La/SSB (22A): m-IgG1 BP-HRP 套装

sc-541566
200 µg Ab; 20 µg BP
RMB2662.00

La/SSB (22A): sc-80655 antibody: I see that the concentration is 200 µg/ml but I do not see the volume and do not see the total amount of antibody/vial. What would be the price if I would buy a larger amount of this antibody (say 1 mg)? Thanks

Asked by: Leo C
Thank you for your question. This antibody is supplied as 200 µg in 1 ml buffer solution. Please contact customer support directly so we can create a quote for you.
Answered by: Tech Support Europe
Date published: 2020-12-28

Are there any issues with using sc-80655: La/SSB (22A) mouse monoclonal primary antibody on mouse samples?

Asked by: TinTin
Thank you for your inquiry. The use of mouse monoclonal antibodies with mouse samples is very common and typically poses no problem. To eliminate any potential cross-reactivity of an anti-mouse secondary detection reagent,we recommend using a directly conjugated primary antibody. Please contact our special orders department for pricing and availability of sc-80655 conjugates.
Answered by: Technical Support
Date published: 2017-03-07
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Rated 4 out of 5 by from Not too badIt was so nice. I first used for it. It did not make me upset. Not too bad.
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La/SSB 抗体 (22A) is rated 4.5 out of 5 by 2.
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