Date published: 2025-9-7

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Factor H 抗体 (L20/3): sc-47686

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说明书
  • Factor H抗体(L20/3)是小鼠单克隆IgG1 κ, 在4篇文献中引用,规格为200 µg/ml
  • 从human血清中纯化的抗补体蛋白因子H
  • 推荐用于 human 来源的Factor H WB, IP, IF 和 IHC(P)检测
  • 看 Factor H (C18/3): sc-47685,可查看有标记的 Factor H 抗体,包括AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 和 790
  • m-IgG Fc BP-HRP, m-IgG1 BP-HRPm-IgGκ BP-HRP 是 Factor H 抗体 (L20/3) 在 WB and IHC(P) 应用中的首选二抗检测试剂。这些试剂现与Factor H 抗体 (L20/3) 组合成套装提供。 (请参阅下面的订购信息)。

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関連項目

因子H基因家族是一个多结构域、多功能蛋白家族,其单个成员由保守的结构元件定义,这些元件显示了多种但通常重叠的功能。这些蛋白质共享一个共同的结构基序,即短重复序列(SCR),其在相关基因之间和系统发育分歧的物种之间结构保守。人类补体因子H(FH,CFH,HUS,β-1H)基因编码一个1213个氨基酸的血清糖蛋白,该糖蛋白被分为20个SCR,每个SCR长约60个氨基酸,还有一个18个残基的引导序列。因子H控制补体旁路的功能,并作为因子I(C3b失活剂)的辅因子。此外,因子H在补体系统之外具有功能活性,它可以与细胞整合素受体(CD11b/CD18)结合,与细胞表面糖胺聚糖相互作用,并与某些致病微生物的表面结合。因子H的缺陷是急性肾病的常见特征。

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

Factor H 抗体 (L20/3) 参考文献:

  1. 因子H和肾脏疾病的发病机理。  |  Ault, BH. 2000. Pediatr Nephrol. 14: 1045-53. PMID: 10975323
  2. 补体因子H作为肾上腺髓质素结合蛋白1的替代身份。  |  Sim, RB., et al. 2015. Mol Immunol. 68: 45-8. PMID: 26597206
  3. 补体因子H在宿主防御和免疫逃逸中的作用。  |  Parente, R., et al. 2017. Cell Mol Life Sci. 74: 1605-1624. PMID: 27942748
  4. 补体因子H在自身免疫性炎症和血栓性疾病中的潜在影响。  |  Ferluga, J., et al. 2017. Mol Immunol. 84: 84-106. PMID: 28216098
  5. 因子H家族蛋白在微生物的补体逃逸中的作用。  |  Józsi, M. 2017. Front Immunol. 8: 571. PMID: 28572805
  6. 补体因子H在形成富含脂质沉积物过程中的功能和功能障碍。  |  Meri, S. and Haapasalo, K. 2020. Front Immunol. 11: 611830. PMID: 33363547
  7. 因子H自身抗体和补体介导的疾病。  |  Zhang, Y., et al. 2020. Front Immunol. 11: 607211. PMID: 33384694
  8. 劫持因子H进行补体免疫逃逸。  |  Moore, SR., et al. 2021. Front Immunol. 12: 602277. PMID: 33717083
  9. 因子H在ARDS期间保持替代性补体功能,与提高存活率有关。  |  Bain, W., et al. 2023. ERJ Open Res. 9: PMID: 37377659
  10. 补体因子H对子痫前期发展的保护作用。  |  Yasmin, H., et al. 2024. Front Immunol. 15: 1351898. PMID: 38464530

订购信息

产品名称产品编号规格价格数量收藏夹

Factor H 抗体 (L20/3)

sc-47686
200 µg/ml
RMB2377.00

Factor H (L20/3): m-IgG Fc BP-HRP 套装

sc-536797
200 µg Ab; 10 µg BP
RMB2662.00

Factor H (L20/3): m-IgGκ BP-HRP 套装

sc-533961
200 µg Ab; 40 µg BP
RMB2662.00

Factor H (L20/3): m-IgG1 BP-HRP 套装

sc-544823
200 µg Ab; 20 µg BP
RMB2662.00

Does this antibody work for FH CCP 18-20 (c-terminal) Elisa quantification? Thank you!

Asked by: Jackie19
Thank you for your question. This mouse monoclonal antibody was raised against complement protein factor H purified from human serum. The exact epitope recognized by this antibody has not been determined. We do not currently recommend using this antibody for ELISA.
Answered by: Technical Support
Date published: 2019-12-05

I am using Factor H (L20/3): sc-47686 monoclonal antibody to stain paraffin embedded tissue. Do you recommend antigen retrieval when using this antibody?

Asked by: jerojero
We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support
Date published: 2017-02-24
  • y_2025, m_9, d_7, h_4CST
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Rated 5 out of 5 by from Reliable Antibody, Great for IHCThis antibody is well-cited for a variety of applications including WB, IP, IF, and even IHC. Strong, clear signal with little to no background. Beautiful tissue staining.
Date published: 2017-02-07
Rated 4 out of 5 by from Produced good immunoperoxidase plasma stainingProduced good immunoperoxidase plasma staining in formalin fixed, paraffin-embedded human blood vessel. -SCBT QC
Date published: 2015-03-02
Rated 4 out of 5 by from Good specificity in WB in human PBL wholeGood specificity in WB in human PBL whole cell lysate and human recombinant Factor H. -SCBT QC
Date published: 2015-02-25
Rated 4 out of 5 by from Good publishable in WB in squirrel liver samplesGood publishable in WB in squirrel liver samples. -SCBT Publication Review
Date published: 2015-01-24
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Factor H 抗体 (L20/3) is rated 4.3 out of 5 by 4.
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