Date published: 2026-10-24

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Cdk4 抗体 (3F121): sc-70831

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说明书
  • Cdk4抗体(3F121)是小鼠单克隆IgG1 κ, 在19篇文献中引用,规格为200 µg/ml
  • 针对全长重组的human Cdk4
  • 推荐用于 mouse, rat 和 human 来源的Cdk4 WB, IP, IF 和 IHC(P)检测
  • 看 Cdk4 (DCS-35): sc-23896,可查看有标记的 Cdk4 抗体,包括AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 和 790
  • m-IgG Fc BP-HRP和 m-IgG1 BP-HRP是Cdk4 Antibody (3F121) for WB and IHC(P) applications. 的首选辅助检测试剂,这些试剂现与Cdk4 Antibody (3F121) 打包提供(请参阅下面的订购信息)。
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Cdk4抗体(3F121)是一种小鼠单克隆IgG1 kappa轻链抗体,用于检测小鼠、大鼠和人类中的细胞周期蛋白依赖性激酶4(Cdk4),也称为CDC2样激酶4。抗Cdk4抗体( 3F121)靶向全长重组人Cdk4蛋白,因此Cdk4 (3F121)抗体适用于包括蛋白质印迹(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)在内的各种应用。Cdk4是一种重要的丝氨酸/苏氨酸激酶,通过与D型细胞周期蛋白形成复合物,参与调节细胞周期,尤其是G1期到S期的过渡。Cdk4的结构包括激酶结构域和细胞周期蛋白结合区,对于磷酸化关键底物(如视网膜母细胞瘤蛋白(Rb))至关重要,从而促进细胞增殖并确保细胞周期正常进行。Cdk4的翻译后修饰,尤其是磷酸化,对于激活和调节至关重要,能够精确控制细胞分裂,防止导致癌症的失控增殖。此外,Cdk4与调节蛋白(如抑制剂p16)相互作用,调节活性以维持细胞稳态。Cdk4结构或调节机制的改变通常与各种癌症有关,这凸显了它作为治疗干预靶标的重要性。Cdk4 (3F121) 单克隆抗体有非结合型和多种结合型,包括辣根过氧化物酶(HRP)和荧光标记,可满足各种实验需求。通过促进对细胞内Cdk4的作用和调节的详细分析,抗Cdk4抗体(3F121)支持癌症研究和靶向疗法的开发。

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

Cdk4 抗体 (3F121) 参考文献:

  1. 人口腔肿瘤中细胞周期依赖性激酶4及其调节因子的协同表达。  |  Poi, MJ., et al. 2014. Anticancer Res. 34: 3285-92. PMID: 24982332
  2. CDK4 是脂肪细胞中必不可少的胰岛素效应因子。  |  Lagarrigue, S., et al. 2016. J Clin Invest. 126: 335-48. PMID: 26657864
  3. 弦癌中的CDK4表达:潜在的治疗靶点。  |  Liu, T., et al. 2018. J Orthop Res. 36: 1581-1589. PMID: 29194728
  4. CDK4 抑制可减少 MDM2 拮抗物对 p53 的激活。  |  Sriraman, A., et al. 2018. Cell Death Dis. 9: 918. PMID: 30206211
  5. 下丘脑 CDK4 通过调节交感神经对脂肪组织的支配来调节产热。  |  Castillo-Armengol, J., et al. 2020. EMBO Rep. 21: e49807. PMID: 32657019
  6. 基于[4-(3H-苯并咪唑-5-基)-嘧啶-2-基]-胺的CDK4抑制剂的分子建模研究。  |  Lv, H., et al. 2021. Future Med Chem. 13: 1317-1339. PMID: 34210159
  7. CDK4 能够调节小鼠角质形成细胞中 Aurora B 和 Cenpp 的表达。  |  Lee, SH., et al. 2021. Oncol Lett. 22: 732. PMID: 34429772
  8. 过度表达的Cyclin D1和CDK4蛋白是乳腺癌对CDK4/6抑制剂产生抗药性的原因,而PI3K/mTOR抑制剂可以逆转这种抗药性。  |  Cai, Z., et al. 2023. Sci China Life Sci. 66: 94-109. PMID: 35982377
  9. CD63+癌相关成纤维细胞通过外泌体miR-20赋予乳腺癌细胞对CDK4/6抑制剂的耐药性。  |  Sun, J., et al. 2024. Cancer Lett. 588: 216747. PMID: 38403110
  10. CDK4的自动降解导致接受NVP-BEZ235治疗的神经母细胞瘤细胞G0/G1期细胞周期停滞。  |  Liu, Z., et al. 2024. Cancer Biol Ther. 25: 2385517. PMID: 39087955

订购信息

产品名称产品编号规格价格数量收藏夹

Cdk4 抗体 (3F121)

sc-70831
200 µg/ml
CNY2422.00

Cdk4 (3F121): m-IgG Fc BP-HRP 套装

sc-539316
200 µg Ab; 10 µg BP
CNY2715.00

Cdk4 (3F121): m-IgG1 BP-HRP 套装

sc-541405
200 µg Ab; 20 µg BP
CNY2715.00

I am using Cdk4 (3F121): sc-70831 monoclonal antibody to stain paraffin embedded tissue. Do you recommend antigen retrieval when using this antibody?

Asked by: Trav11
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: 2017-02-24
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Rated 5 out of 5 by TS from This antibody works in various human cellThis antibody works in various human cell lines by WB -SCBT Publication Review
Date published: 2015-04-13
Rated 4 out of 5 by LF from Works well for WB with in HeLa and RamosWorks well for WB with in HeLa and Ramos whole cell lysate. Some background bands
Date published: 2015-01-22
Rated 5 out of 5 by AB from Worked with transfected lysate by WBWorked with transfected lysate by WB -SCBT QC
Date published: 2013-09-27
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Cdk4 抗体 (3F121) is rated 4.7 out of 5 by 3.
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