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Chk2 抗体 (DCS-273): sc-56297

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说明书
  • Chk2抗体(DCS-273)是小鼠单克隆IgG1 κ, 在2篇文献中引用,规格为200 µg/ml
  • 针对全长Chk2,human起源
  • 推荐用于 mouse, rat 和 human 来源的Chk2 WB, IP, IF, IHC(P) 和 ELISA检测
  • 看 Chk2 (A-11): sc-17747,可查看有标记的 Chk2 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Chk2 Antibody (DCS-273) 适用于 WB 和 IHC(P) 应用。 的首选辅助检测试剂。这些试剂现与Chk2 Antibody (DCS-273) 打包提供(请参阅下面的订购信息)。
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関連項目

细胞周期事件受到细胞周期蛋白依赖性激酶(Cdks)的顺序激活和失活以及细胞周期蛋白的水解调节,而Chk1和Chk2作为Cdks的调节因子参与这些过程。特别地,Chk1和Chk2在G2 DNA损伤检查点中发挥着至关重要的作用,它们通过响应DNA损伤来磷酸化Cdc25C。这种磷酸化作用抑制了Cdc25C的活性,从而阻止了细胞进入有丝分裂阶段。此外,Cdc25A、Cdc25B和Cdc25C蛋白酪氨酸磷酸酶则通过去磷酸化调节性酪氨酸残基上的Cdc2 p34来发挥有丝分裂激活剂的作用。值得一提的是,研究还表明Chk1可以在体外磷酸化Wee1,这为进一步证实细胞内由于Chk1过度表达而导致的Wee1超磷酸化状态提供了证据,这种状态是由Chk1对Wee1的磷酸化作用所引起的。

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

Chk2 抗体 (DCS-273) 参考文献:

  1. Chk1和Chk2激酶在检查点控制和癌症中的作用。  |  Bartek, J. and Lukas, J. 2003. Cancer Cell. 3: 421-9. PMID: 12781359
  2. Polo样激酶和Chk2在DNA损伤检查点通路和有丝分裂调节的界面。  |  Tsvetkov, L. 2004. IUBMB Life. 56: 449-56. PMID: 15545224
  3. 控制细胞周期以应对DNA损伤的激酶:Chk1、Chk2和MK2。  |  Reinhardt, HC. and Yaffe, MB. 2009. Curr Opin Cell Biol. 21: 245-55. PMID: 19230643
  4. 当大多数动点未连接时,Chk2 会阻止有丝分裂的退出。  |  Petsalaki, E. and Zachos, G. 2014. J Cell Biol. 205: 339-56. PMID: 24798733
  5. 不同的DNA损伤决定Chk2的不同磷酸化。  |  Ouchi, M. and Ouchi, T. 2014. Cancer Biol Ther. 15: 1700-4. PMID: 25535901
  6. CHK2在细胞分裂结构中的过度表达和定位错误会加剧染色体不稳定性,加速肝细胞癌的发展。  |  Carloni, V., et al. 2018. Gut. 67: 348-361. PMID: 28360097
  7. CHK2在老鼠胚胎第一次分裂期间对纺锤体组装和DNA修复至关重要。  |  Li, XH., et al. 2020. Aging (Albany NY). 12: 10415-10426. PMID: 32484784
  8. 地塞米松通过Chk2/p53信号通路促进成骨细胞凋亡。  |  Zhu, J., et al. 2022. Adv Clin Exp Med. 31: 1365-1374. PMID: 36083253
  9. 人脐带间充质干细胞通过IGF1R-CHK2-p53信号轴减轻2型糖尿病雄性大鼠的糖尿病肾病。  |  Zhang, H., et al. 2024. J Zhejiang Univ Sci B. 25: 568-580. PMID: 39011677
  10. 植物来源的Chk2抑制剂的神经保护和治疗潜力研究。  |  Kisielewska, M., et al. 2024. Int J Mol Sci. 25: PMID: 39062967

订购信息

产品名称产品编号规格价格数量收藏夹

Chk2 抗体 (DCS-273)

sc-56297
200 µg/ml
$322.00

Chk2 (DCS-273): m-IgG Fc BP-HRP 套装

sc-537098
200 µg Ab; 10 µg BP
$361.00

Chk2 (DCS-273): m-IgGκ BP-HRP 套装

sc-534288
200 µg Ab; 40 µg BP
$361.00

Chk2 (DCS-273): m-IgG1 BP-HRP 套装

sc-545002
200 µg Ab; 20 µg BP
$361.00

Can Chk2 (DCS-273): sc-56297 monoclonal antibody be used to stain formalin-fixed, paraffin-embedded (FFPE) tissue sections?

Asked by: cjMara
Thank you for your question. Yes, Chk2 (DCS-273): sc-56297 has been validated for use in IHC with paraffin-embedded sections. 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: 2017-02-25
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Rated 4 out of 5 by SS from Good publishable data in WB in human CV1 cellsGood publishable data in WB in human CV1 cells. -SCBT Publication Review
Date published: 2015-04-28
Rated 4 out of 5 by SF from Robust immunoperoxidase nuclear stainingRobust immunoperoxidase nuclear staining in formalin fixed, paraffin-embedded human colon tissue. -SCBT QC
Date published: 2015-01-27
Rated 4 out of 5 by SH from Strong band in WB in HeLa whole cell lysateStrong band in WB in HeLa whole cell lysate. -SCBT QC
Date published: 2015-01-12
Rated 4 out of 5 by QZ from Robust signal in WB in mouse transfectedRobust signal in WB in mouse transfected 293T and HeLa whole cell lysates. -SCBT QC
Date published: 2015-01-10
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Chk2 抗体 (DCS-273) is rated 4.0 out of 5 by 4.
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