Date published: 2025-9-7

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C3 抗体 (A-4): sc-55458

5.0(4)
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说明书
  • C3抗体(A-4)是小鼠单克隆IgG1 κ, 在1篇文献中引用,规格为200 µg/ml
  • 免疫human物种的C3的氨基酸541-840
  • 推荐用于 human 来源的C3 WB, IP, IF 和 ELISA检测
  • 看 C3 (B-9): sc-28294,可查看有标记的 C3 抗体,包括AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 和 790
  • m-IgG Fc BP-HRP2a BP-HRP">m-IgG2a BP-HRPm-IgGκ BP-HRP是C3 Antibody (A-4) 适用于 WB 应用。 的首选辅助检测试剂。这些试剂现与C3 Antibody (A-4) 打包提供(请参阅下面的订购信息)。

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関連項目

C3 抗体(A-4)是一种小鼠单克隆 IgG1 kappa 轻链抗体,针对人补体成分 3(C3)蛋白的 541-840 氨基酸而制备。C3 又称 CPAMD1 或酰化刺激蛋白(ASP),是补体系统的核心成分,在先天性免疫中起着至关重要的作用。从结构上看,C3 是一种大型糖蛋白,由二硫键连接的一条α链和一条β链组成,形成的复合物对其发挥免疫防御功能至关重要。C3 结构的一个关键特征是α链中存在硫酯键,激活后可使 C3b 与病原体表面共价结合,这是免疫细胞进行溶菌和吞噬的关键步骤。C3 在裂解时发生的构象变化对激活补体级联、导致炎症、细胞裂解和清除免疫复合物至关重要。C3 结构的改变或缺陷会导致免疫反应受损或自身免疫性疾病,这就凸显了结构完整性的重要性。C3 (A-4) 单克隆抗体能特异性识别人类 C3,建议用于免疫印迹(WB)、免疫沉淀(IP)、免疫荧光(IF)和酶联免疫吸附试验(ELISA)。抗 C3 抗体 (A-4) 以 C3 的一个重要区域为靶点,是研究补体激活途径及其在免疫学研究中的意义的宝贵工具。

仅限研究使用。不适用于诊断和治疗用途。

订购信息

产品名称产品编号规格价格数量收藏夹

C3 抗体 (A-4)

sc-55458
200 µg/ml
RMB2377.00

C3 (A-4): m-IgG Fc BP-HRP 套装

sc-537031
200 µg Ab; 10 µg BP
RMB2662.00

C3 (A-4): m-IgGκ BP-HRP 套装

sc-534215
200 µg Ab; 40 µg BP
RMB2662.00

C3 (A-4): m-IgG2a BP-HRP 套装

sc-547916
200 µg Ab; 10 µg BP
RMB2662.00

What is the recommended fixation method for immunofluorescence staining with C3 (A-4): sc-55458 monoclonal antibody?

Asked by: DefinitelyNotMatt
Thank you for your inquiry. We recommend fixing cells for 5 minutes in -10°C methanol and allowing to air dry. The full protocol can be viewed here: https://www.scbt.com/scbt/resources/protocols/immunofluorescence-cell-staining
Answered by: Technical Support
Date published: 2017-02-25
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Rated 5 out of 5 by from ideal resultI purchased this antibody in mid-May and received it in early June in China. I used it to identify C3 in the protein mixtures obtained from the early purifying stage by WB. After diluting to a larger ratio than the recommended value, I've got a clear and beautiful strip appearing its beta chain after reducing SDS-PAGE.
Date published: 2017-07-27
Rated 5 out of 5 by from Great Western blot data obtained using HepG2Great Western blot data obtained using HepG2 samples. -SCBT QC
Date published: 2015-02-01
Rated 5 out of 5 by from Worked well for human transfected lysatesWorked well for human transfected lysates. -SCBT QC
Date published: 2015-01-15
Rated 5 out of 5 by from Exceptional immunofluorescence cytoplasmicExceptional immunofluorescence cytoplasmic staining in methanol-fixed HeLa cells. -SCBT QC
Date published: 2015-01-04
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C3 抗体 (A-4) is rated 5.0 out of 5 by 4.
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