Date published: 2025-9-7

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C3a 抗体 (K13/16): sc-47688

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说明书
  • C3a 抗体 K13/16 是小鼠单克隆 IgG1 κ,C3a抗体, 在4篇文献中引用,规格为200 µg/ml
  • 针对human来源的补体蛋白因子C3a
  • 推荐用于 human 来源的C3a, C3a(desArg) and C3 WB, IP, IF 和 IHC(P)检测; 不会与 C4a or C5a of human origin产生交联反应
  • 看 C3 (B-9): sc-28294,可查看有标记的 C3a 抗体,包括AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 和 790
  • m-IgG Fc BP-HRPm-IgG1 BP-HRP 是 C3a 抗体 (K13/16) 在 WB and IHC(P) 应用中的首选二抗检测试剂。这些试剂现与C3a 抗体 (K13/16) 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

C3a抗体(K13/16)是一种小鼠单克隆IgG1 kappa轻链抗体,针对人类来源的补体蛋白因子C3a。C3a也称为过敏毒素C3a,是补体成分3(C3)翻译后裂解的关键片段,在先天免疫中激活补体系统至关重要。这种裂解是一种关键的翻译后修饰,可将非活性C3转化为活性片段C3a和C3b,使其参与免疫反应。C3a是一种强效的过敏反应毒素,可与各种免疫细胞上的C3a受体(C3aR)结合,从而引发炎症、趋化作用和细胞因子释放。通过这种修饰产生的C3a对于启动和调节针对病原体的炎症反应至关重要。此外,C3a还可以进一步加工成C3a(desArg),也称为酰化刺激蛋白(ASP),在脂质代谢和能量平衡中发挥作用。抗C3a抗体(K13/16)可检测人源性C3a、C3a(desArg)和完整C3,在应用中不会与其他补体成分(如C4a或C5a)发生交叉反应,例如:蛋白质印迹(WB)、免疫沉淀(IP)、免疫荧光(IF)和石蜡包埋切片免疫组织化学(IHCP)。C3a (K13/16)抗体能够识别这些关键片段,是研究人员研究补体激活、免疫调节和相关病理生理状况的宝贵工具。

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

C3a 抗体 (K13/16) 参考文献:

  1. C3a 活性的调节:人 C3a 受体的内化及其受 C5a 的抑制。  |  Settmacher, B., et al. 1999. J Immunol. 162: 7409-16. PMID: 10358194
  2. C3aR和C5aR受体的配体诱导磷酸化是由 'G蛋白偶联受体激酶 '介导的。  |  Langkabel, P., et al. 1999. Eur J Immunol. 29: 3035-46. PMID: 10508278
  3. C3a无乳毒素受体在哮喘的效应阶段发挥作用。  |  Humbles, AA., et al. 2000. Nature. 406: 998-1001. PMID: 10984054
  4. 人类补体成分 C3:cDNA 编码序列和衍生一级结构。  |  de Bruijn, MH. and Fey, GH. 1985. Proc Natl Acad Sci U S A. 82: 708-12. PMID: 2579379
  5. 丝裂原活化蛋白激酶的激活需要来自人类无乳毒素 C5a 受体的两种信号输入。  |  Buhl, AM., et al. 1995. J Biol Chem. 270: 19828-32. PMID: 7649993
  6. 在实验性李斯特菌脑膜脑炎中,TNF-α介导的神经元上无形体毒素 C5a 受体的表达。  |  Stahel, PF., et al. 1997. J Immunol. 159: 861-9. PMID: 9218605

订购信息

产品名称产品编号规格价格数量收藏夹

C3a 抗体 (K13/16)

sc-47688
200 µg/ml
RMB2377.00

C3a (K13/16): m-IgG Fc BP-HRP 套装

sc-538933
200 µg Ab; 10 µg BP
RMB2662.00

C3a (K13/16): m-IgG1 BP-HRP 套装

sc-541162
200 µg Ab; 20 µg BP
RMB2662.00

C3a 抗体 (K13/16) L

sc-47688 L
200 µg/0.1 ml
RMB2377.00

I bought the L form of this antibody, sc-47688 L for blocking (neutralization). How long can I store this at in the refridgerator?

Asked by: jerojero
The L form of the antibody should be stored at -20°C. Once thawed, we recommend using as soon as possible, although it is usually stable for up to 2 weeks at 4 degrees.
Answered by: Technical Support
Date published: 2017-02-24
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Rated 5 out of 5 by from Beautiful staining!This is a great antibody for IHC on paraffin embedded tissue sections, clean specific staining. Also works great for Western blot. Great choice!
Date published: 2017-02-02
Rated 4 out of 5 by from Very nice single strong band in the alphaVery nice single strong band in the alpha subunit of human complement C3. -SCBT QC
Date published: 2015-03-03
Rated 4 out of 5 by from Acceptable immunoperoxidase cytoplasmic stainingAcceptable immunoperoxidase cytoplasmic staining in formalin fixed, paraffin-embedded human ovary tissue. -SCBT QC
Date published: 2014-09-07
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C3a 抗体 (K13/16) is rated 4.3 out of 5 by 3.
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