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Ku70 抗体 (3C3.11): sc-12729

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说明书
  • Ku70抗体(3C3.11)是小鼠单克隆IgG1 κ, 在10篇文献中引用,规格为200 µg/ml
  • 针对部分纯化的HeLa细胞提取物
  • 推荐用于 human 来源的Ku70 WB, IP 和 IF检测
  • 看 Ku70 (E-5): sc-17789,可查看有标记的 Ku70 抗体,包括AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 和 790
  • m-IgG Fc BP-HRP、 1 BP-HRP">m-IgG1 BP-HRP和m-IgGκ BP-HRP是Ku70 Antibody (3C3.11) 适用于 WB 应用。 的首选辅助检测试剂。这些试剂现与Ku70 Antibody (3C3.11) 打包提供(请参阅下面的订购信息)。
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Ku蛋白位于细胞核内,由被称为Ku70(p70)和Ku86(p86)的亚基组成,也被称为Ku80或(p80)。Ku最初被描述为一种自身抗原,在硬皮病多肌炎重叠综合征患者中产生抗体,后来在其他风湿性疾病患者的血清中也发现了这种抗体。Ku蛋白的两个亚基都已被克隆,并提出了Ku的许多功能,包括细胞信号传导、DNA复制和转录激活。Ku通过其DNA结合活性参与Pol II指导的转录,作为DNA相关蛋白激酶的调节成分,使Pol II和转录因子Sp磷酸化。Ku蛋白还从U1小核RNA和人转铁蛋白受体基因启动子激活转录。一种由两个亚基组成的Ku相关蛋白增强子1结合因子(E1BF)已被鉴定为RNA聚合酶I转录起始的正调节因子。

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

Ku70 抗体 (3C3.11) 参考文献:

  1. Ku70 可抑制吉西他滨诱导的 DNA 损伤和胰腺癌细胞凋亡。  |  Ma, J., et al. 2017. Biochem Biophys Res Commun. 484: 746-752. PMID: 28153717
  2. Ku70 感知 HTLV-1 DNA 并调节 HTLV-1 复制  |  Wang, J., et al. 2017. J Immunol. 199: 2475-2482. PMID: 28821586
  3. 组蛋白去乙酰化酶抑制剂在癌细胞中的诱导凋亡:Ku70的作用。  |  Gong, P., et al. 2019. Int J Mol Sci. 20: PMID: 30935057
  4. 细胞质转移Ku70感知细胞内DNA并介导干扰素-λ1诱导。  |  Sui, H., et al. 2021. Immunology. 163: 323-337. PMID: 33548066
  5. DNA损伤诱导的磷酸化Ku70与RNA聚合酶II相互作用,促进磷酸化53BP1聚集体的形成,从而确保最佳的cNHEJ。  |  Schellenbauer, A., et al. 2021. Nucleic Acids Res. 49: 11728-11745. PMID: 34718776
  6. circPRKAA1激活Ku80/Ku70/SREBP-1轴,驱动癌细胞从头合成脂肪酸。  |  Li, Q., et al. 2022. Cell Rep. 41: 111707. PMID: 36417875
  7. Ku70/80的核表达与乳腺癌中CHEK2种系突变有关。  |  Jakub, R., et al. 2023. Pol J Pathol. 74: 75-81. PMID: 37728466
  8. CircNOP14通过抑制Ku70依赖性DNA损伤修复,增加肝癌的放射敏感性。  |  Lin, L., et al. 2024. Int J Biol Macromol. 264: 130541. PMID: 38460628
  9. 拟南芥中的KU70和CAF-1:在rDNA稳定性和端粒稳态中发挥不同的作用。  |  Závodník, M., et al. 2024. Plant J. 118: 1922-1936. PMID: 38493352
  10. Ku70-SIX1-GPT2轴调节α-酮戊二酸代谢,从而促进前列腺癌的发展。  |  Huang, H., et al. 2024. Oncogene.. PMID: 39488663

订购信息

产品名称产品编号规格价格数量收藏夹

Ku70 抗体 (3C3.11)

sc-12729
200 µg/ml
CNY2422.00

Ku70 (3C3.11): m-IgG Fc BP-HRP 套装

sc-536571
200 µg Ab; 10 µg BP
CNY2715.00

Ku70 (3C3.11): m-IgGκ BP-HRP 套装

sc-533722
200 µg Ab; 40 µg BP
CNY2715.00

Ku70 (3C3.11): m-IgG1 BP-HRP 套装

sc-544684
200 µg Ab; 20 µg BP
CNY2715.00

What is the recommended fixation method for immunofluorescence staining with Ku-70 (3C3.11): sc-12729 monoclonal antibody?

Asked by: Professor Griffin
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: 2017-02-27
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Rated 5 out of 5 by SF from Great signal strength and specificity inGreat signal strength and specificity in WB with this AB in human Ku-70 transfected 293T and HeLa whole cell lysate. -SCBT QC
Date published: 2015-04-07
Rated 5 out of 5 by JM from Exceptional immunofluorescence nuclear stainingExceptional immunofluorescence nuclear staining in methanol-fixed HeLa cells. -SCBT QC
Date published: 2015-03-27
Rated 5 out of 5 by MC from Very strong WB signal obtained using AVery strong WB signal obtained using A-431 and HeLa whole cell lysates. -SCBT QC
Date published: 2015-02-02
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Ku70 抗体 (3C3.11) is rated 5.0 out of 5 by 4.
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