Date published: 2025-9-7

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C4 抗体 (16D2): sc-58930

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说明书
  • C4 抗体 16D2 是大鼠单克隆 IgG2aC4抗体, 在4篇文献中引用,规格为200 µg/ml
  • 针对来自mouse的细胞结合cell-bound C4
  • 推荐用于 mouse 来源的C4 WB, IP, IF 和 FCM检测; 可能与 C4b and C4d产生交联反应
  • 还可偶联藻红蛋白 以及 FITC 用于IF, IHC(P) 和 FCM
  • 目前,我们还没有完成C4 抗体 (16D2)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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関連項目

C4抗体(16D2)是一种鼠单克隆IgG2a抗体,可通过蛋白质印迹(WB)、免疫沉淀(IP)、免疫荧光(IF)和流式细胞术(FCM)检测小鼠来源的C4蛋白。C4(16D2)抗体有非结合型和多种结合型,包括藻红蛋白(PE)和异硫氰酸荧光素(FITC)。C4蛋白在补体系统中起着至关重要的作用,而补体系统对于免疫防御和炎症至关重要。C4蛋白作为前体合成,然后经历裂解,产生三条不同的链:α、β和γ,它们对于功能至关重要。α链可进一步裂解为两种同型异构体:C4a和C4b,每种同型异构体具有独特的反应性;C4a呈酸性,可与氨基反应,而C4b呈碱性,可与羟基反应。这种结构多样性使C4蛋白能够参与多种免疫反应,包括补体活化和促进炎症。人类C4基因是多态性的,有两个基因座,C4A和C4B,位于6p21.32号染色体上,与不同的血型抗原有关。C4蛋白缺乏与自身免疫性疾病有关,如系统性红斑狼疮,这凸显了维持免疫平衡的重要性。

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

C4 抗体 (16D2) 参考文献:

  1. 人类补体成分 C4A 和 C4B 及其小鼠同源物 Slp 和 C4 的遗传, 结构和功能多样性。  |  Blanchong, CA., et al. 2001. Int Immunopharmacol. 1: 365-92. PMID: 11367523
  2. 人类补体成分 C4 的遗传学和中央 MHC 的进化。  |  Martinez, OP., et al. 2001. Front Biosci. 6: D904-13. PMID: 11487475
  3. 人类补体 C4 基因从头转换产生 C4B5 样蛋白的特征。  |  Jaatinen, T., et al. 2002. J Immunol. 168: 5652-8. PMID: 12023363
  4. 一名同型 C4A 和 C4B 突变基因的系统性红斑狼疮患者完全缺乏补体 C4A 和 C4B 的分子基础。  |  Rupert, KL., et al. 2002. J Immunol. 169: 1570-8. PMID: 12133986
  5. 人类补体成分 C4A 和 C4B 多态性的结构基础:基因大小, 反应性和抗原性。  |  Yu, CY., et al. 1986. EMBO J. 5: 2873-81. PMID: 2431902
  6. 丙型肝炎病毒 NS3/4A 蛋白酶通过裂解补体成分 4 抑制补体激活。  |  Mawatari, S., et al. 2013. PLoS One. 8: e82094. PMID: 24349192
  7. 补体成分 4 的复杂变异带来的精神分裂症风险。  |  Sekar, A., et al. 2016. Nature. 530: 177-83. PMID: 26814963
  8. 补体 C4 通过灭活囊壳防止病毒感染  |  Bottermann, M., et al. 2019. Cell Host Microbe. 25: 617-629.e7. PMID: 30926239
  9. 小鼠前额叶皮层中补体 C4 的高表达会导致精神分裂症相关表型。  |  Druart, M., et al. 2021. Mol Psychiatry. 26: 3489-3501. PMID: 33837272
  10. 补体结合蛋白 4 基因:影响牛乳腺上皮细胞系脂质代谢的多功能免疫基因  |  Chen, X., et al. 2024. Int J Mol Sci. 25: PMID: 38397050
  11. 苊藻毒素的结构和功能。  |  Hugli, TE. 1984. Springer Semin Immunopathol. 7: 193-219. PMID: 6387982
  12. 人类唾液中补体成分(C3, C4 和因子 B)的分子特征。  |  Andoh, A., et al. 1997. J Clin Immunol. 17: 404-7. PMID: 9327340

订购信息

产品名称产品编号规格价格数量收藏夹

C4 抗体 (16D2)

sc-58930
200 µg/ml
$316.00

C4 抗体 (16D2) FITC

sc-58930 FITC
200 µg/ml
$330.00

C4 抗体 (16D2) PE

sc-58930 PE
200 µg/ml
$343.00

What is the specific region of C4 which this antibody detects?

Asked by: SI131
Thank you for your question. No epitope mapping has been performed for this antibody yet, so the antibody's epitope region is not yet known. Feel free to contact “technical service” directly if you require any additional information.
Answered by: Tech Support Europe
Date published: 2020-08-04

Can C4 (16D2): sc-58930 monoclonal antibody be used in IF or IHC with mouse tissue or cells? Will there be non-specific staining?

Asked by: Trav11
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, C4 (16D2): sc-58930 is available in a variety of direct conjugations, such as HRP, PE, FITC and AlexaFluors.
Answered by: Technical Support
Date published: 2017-02-24
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Rated 4 out of 5 by from Excellent WB resultfor mouse serum sample, 1:500 RT 2hr; clear bnad..
Date published: 2023-06-17
Rated 4 out of 5 by from Positive WB data in J774Positive WB data in J774.A1 aand mouse PBL whole cell lysates. -SCBT QC
Date published: 2015-02-09
Rated 4 out of 5 by from Published IHC (pfa) data with mouse eye tissuePublished IHC (pfa) data with mouse eye tissue - SCBT Publication Review
Date published: 2014-06-27
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C4 抗体 (16D2) is rated 4.0 out of 5 by 3.
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