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HLA-DPα1 抗体 (NB-A3): sc-134358

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说明书
  • HLA-DP alpha 1 抗体 NB-A3 是小鼠单克隆 IgG2a κ,HLA-DPα1抗体, 在1篇文献中引用,规格为100 µg/ml
  • 针对human重组HLA-DPα1蛋白的抗原性氨基酸
  • 推荐用于 human 来源的HLA-DPα1 WB, IP 和 ELISA检测
  • 目前,我们还没有完成HLA-DPα1 抗体 (NB-A3)的首选二抗检测试剂的鉴定。这项工作正在进行中。

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HLA-DPα1抗体(NB-A3)是一种IgG2a κ型小鼠单克隆HLA-DP alpha 1抗体(也被称为主要组织相容性复合体(MHC)II类(33-35 kDa α)/(26-28 kDa β)异二聚体细胞表面受体抗体、HLA II类alpha(DPA1)链相关抗体、6p21基因复合体II类DP抗体或人类白细胞抗原-DP同型抗体),能够通过蛋白质印迹(WB)、免疫沉淀(IP)和酶联免疫吸附测定(ELISA)等方法检测人源HLA-DP alpha 1蛋白。HLA-DPα1抗体(NB-A3)可作为非偶联的抗HLA-DP alpha 1抗体使用。主要组织相容性复合体(MHC)II类分子注定会呈现给CD4+辅助T细胞,这一过程由两个关键事件决定。这些事件包括:通过MHC分子HLA-DM和-DO的活性,使II类相关不变链肽(CLIP)从MHC II类a/b二聚体的抗原结合槽中解离,以及随后的肽抗原结合。HLA-DM和-DO分子聚集在内体/溶酶体腔室和B细胞表面,通过维持有利于肽交换的构象,调节CLIP的解离和随后外源性肽与HLA II类分子(HLA-DR、-DQ和-DP)的结合。对类风湿性关节炎(RA)患者的HLA-DM基因进行RFLP分析表明,某些多态性是RA易感性的遗传因素。HLA-B属于HLA I类重链同源物。I类分子在免疫系统中发挥着核心作用,通过呈递来自内质网腔的肽段。HLA-B和C可以形成异二聚体,由膜锚定的重链和轻链(β-2-微球蛋白)组成。多态性产生数百种HLA-B和C等位基因。

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

HLA-DPα1 抗体 (NB-A3) 参考文献:

  1. 德国 1 型糖尿病患者的 HLA-DMA 和 HLA-DMB 等全基因。  |  Siegmund, T., et al. 1999. Tissue Antigens. 54: 291-4. PMID: 10519369
  2. 法国东部 HLA-DM 基因与类风湿性关节炎的关系。  |  Toussirot, E., et al. 2000. Hum Immunol. 61: 303-8. PMID: 10689120
  3. B 细胞和未成熟树突状细胞表面的功能性 HLA-DM。  |  Arndt, SO., et al. 2000. EMBO J. 19: 1241-51. PMID: 10716924
  4. HLA-DObeta 细胞质尾部溶酶体分选基序的功能特征。  |  Brunet, A., et al. 2000. J Biol Chem. 275: 37062-71. PMID: 10964920
  5. 确定 HLA-DR 分子上的 HLA-DM 相互作用位点。  |  Doebele, RC., et al. 2000. Immunity. 13: 517-27. PMID: 11070170
  6. 移植前捐献者特异性输血诱发大鼠肝异体移植物免疫无反应后树突状细胞的脾脏迁移差异。  |  Ohshiro, H., et al. 2001. J Surg Res. 101: 29-36. PMID: 11676551
  7. HLA-DP 转染小鼠 L 细胞的单克隆抗体。  |  Heyes, J., et al. 1986. Proc Natl Acad Sci U S A. 83: 3417-21. PMID: 3517859
  8. HLA-DO 作为 HLA-DM 的辅助伴侣,在 MHC II 类分子的多肽负载中发挥作用。  |  Kropshofer, H., et al. 1998. EMBO J. 17: 2971-81. PMID: 9606180
  9. 类风湿性关节炎中 HLA-DM 基因表达的下调与其启动子多态性无关。  |  Louis-Plence, P., et al. 2000. J Immunol. 165: 4861-9. PMID: 11046010

订购信息

产品名称产品编号规格价格数量收藏夹

HLA-DPα1 抗体 (NB-A3)

sc-134358
100 µg/ml
$333.00

Is it possible to use this antibody for flow cytometry? If so - is it available to purchase conjugated?

Asked by: Lani
Thank you for your question. HLA-DPα1 Antibody (NB-A3): sc-134358 is recommended for detection of HLA-DPα1 of human origin by WB, IP and ELISA. It is not recommended for flow cytometry and is not available as a direct conjugate.
Answered by: Technical Support Europe
Date published: 2019-04-16

For Western Blot, is it recommended to use denatured or non-denatured conditions with HLA-DPα1 (NB-A3): sc-134358 antibody?

Asked by: DefinitelyNotMatt
Thank you for your question. We recommend this antibody for use in denatured Western Blot conditions. It has not been validated for use in non-denatured conditions. Please contact our Technical Service Department for further details or inquiries.
Answered by: Technical Support
Date published: 2017-03-27
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Rated 5 out of 5 by from Good for Western BlotAntibody has been used for detection of HLA-DPα1 in MGAR in Western Blot in published research. -SCBT QC
Date published: 2023-09-14
Rated 3 out of 5 by from Positive result in WB in human HLAPositive result in WB in human HLA-DP 1 transfected 293T whole cell lysate. -SCBT QC
Date published: 2014-07-17
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HLA-DPα1 抗体 (NB-A3) is rated 4.0 out of 5 by 2.
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