Date published: 2025-9-7

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HLA-DR 抗体 (L243): sc-18875

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说明书
  • HLA-DR抗体(L243)是小鼠单克隆IgG2a κ, 在17篇文献中引用,规格为200 µg/ml
  • 针对human B淋巴细胞
  • HLA-DR 抗体 (L243) 推荐用于IF, IHC(P) 和 FCM,检测human 来源的 a nonpolymorphic HLA-DR epitope 1-3; 不会与 HLA-DQ or HLA-DP molecules产生交联反应
  • HLA-DR 抗体 (L243) 可偶联 琼脂糖 用于 IP; 还可偶联 藻红蛋白 或者 FITC 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
  • 还可偶联APC 用于IF, IHC(P) 和FCM
  • 关于如何获取HLA-DR (L243): sc-18875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-HRP2a BP-HRP">m-IgG2a BP-HRP是HLA-DR Antibody (L243) 适用于 IHC(P) 应用。 的首选辅助检测试剂。这些试剂现与HLA-DR Antibody (L243) 打包提供(请参阅下面的订购信息)。

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関連項目

HLA-DR抗体(L243)是一种IgG2a κ小鼠单克隆HLA-DR抗体(也称为人白细胞抗原(HLA)HLA-DR抗体),可通过IF、IHC(P)和FCM检测人源的非多态性HLA-DR表位1-3。HLA-DR抗体(L243)既可作为偶联抗HLA-DR抗体形式,也可作为非偶联抗HLA-DR抗体形式。主要组织相容性复合体(MHC)II类分子被决定呈现给CD4+辅助T细胞,这是由两个关键事件决定的。这些事件包括通过MHC分子HLA-DM和-DO的活性,使II类相关恒定链肽(CLIP)从MHC II α/β二聚体的抗原结合槽中解离,以及随后的肽抗原结合。在内涵体/溶酶体区室和B细胞表面积累,HLA-DM、-DO分子通过维持有利于肽交换的构象,调节CLIP的解离和随后外源肽与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易感性的遗传因子。HLA-B属于HLA I类重链旁系同源物。I类分子通过呈现来自内质网腔的肽在免疫系统中发挥核心作用。HLA-B和-C可以形成由膜锚定重链和轻链(β-2-微球蛋白)组成的异二聚体。多态性可产生数百种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-DR 抗体 (L243) 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. 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
  6. 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
  7. 针对人类白细胞抗原的单克隆抗体。I. 抗 beta-2-微球蛋白, 免疫球蛋白卡帕轻链, HLA-DR 样抗原, T8 抗原, T1 抗原, 一种单核细胞抗原和一种泛白细胞抗原的抗体。  |  Horejsí, V., et al. 1986. Folia Biol (Praha). 32: 12-25. PMID: 2422063
  8. 针对人类 DR, DR + DP 和 DQ1 + DQ3 抗原的七种新型单克隆抗体的特征。  |  Horejsí, V., et al. 1986. Tissue Antigens. 28: 288-97. PMID: 2435017
  9. 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

订购信息

产品名称产品编号规格价格数量收藏夹

HLA-DR 抗体 (L243)

sc-18875
200 µg/ml
RMB2377.00

HLA-DR (L243): m-IgG Fc BP-HRP 套装

sc-525496
200 µg Ab; 10 µg BP
RMB2662.00

HLA-DR (L243): m-IgG2a BP-HRP 套装

sc-546289
200 µg Ab; 10 µg BP
RMB2662.00

HLA-DR 抗体 (L243) AC

sc-18875 AC
500 µg/ml, 25% agarose
RMB3129.00

HLA-DR 抗体 (L243) FITC

sc-18875 FITC
200 µg/ml
RMB2482.00

HLA-DR 抗体 (L243) PE

sc-18875 PE
200 µg/ml
RMB2580.00

HLA-DR 抗体 (L243) Alexa Fluor® 488

sc-18875 AF488
200 µg/ml
RMB2685.00

HLA-DR 抗体 (L243) Alexa Fluor® 546

sc-18875 AF546
200 µg/ml
RMB2685.00

HLA-DR 抗体 (L243) Alexa Fluor® 594

sc-18875 AF594
200 µg/ml
RMB2685.00

HLA-DR 抗体 (L243) Alexa Fluor® 647

sc-18875 AF647
200 µg/ml
RMB2685.00

HLA-DR 抗体 (L243) Alexa Fluor® 680

sc-18875 AF680
200 µg/ml
RMB2685.00

HLA-DR 抗体 (L243) Alexa Fluor® 790

sc-18875 AF790
200 µg/ml
RMB2685.00

HLA-DR 抗体 (L243) APC

sc-18875 APC
100 tests in 2 ml
RMB2640.00

What is the recommended secondary reagent to be used with this mouse monoclonal primary?

Asked by: jerojero
We recommend using one our exclusive Mouse IgG Binding Proteins as a secondary detection reagent. 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 Service 11
Date published: 2017-01-20
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Rated 5 out of 5 by from Excellent!This antibody works great in western blot analysis of HLA-DR expression in BJAB, Raji, NAMALWA, Ramos and GA-10 whole cell lysates.
Date published: 2017-01-12
Rated 5 out of 5 by from Worked well in human samples for WBWorked well in human samples for WB.
Date published: 2015-10-06
Rated 5 out of 5 by from Superb immunofluorescence membrane stainingSuperb immunofluorescence membrane staining in methanol-fixed NAMALWA cells. -SCBT QC
Date published: 2015-05-19
Rated 5 out of 5 by from Good IF data with human monocytesGood IF data with human monocytes. -SCBT Publication Review
Date published: 2015-05-03
Rated 5 out of 5 by from Publishable WB data obtained using humanPublishable WB data obtained using human leukemic T cells. -SCBT QC
Date published: 2015-02-01
Rated 5 out of 5 by from Good IHC data with paraffinGood IHC data with paraffin-embedded human renal tissues. -SCBT Publication Review
Date published: 2015-01-25
Rated 5 out of 5 by from Produced great FCM data for Ramos cellsProduced great FCM data for Ramos cells. -SCBT QC
Date published: 2014-07-04
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HLA-DR 抗体 (L243) is rated 5.0 out of 5 by 7.
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