Date published: 2025-9-6

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p-p53 抗体 (D-9): sc-377567

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说明书
  • p-p53抗体(D-9)是小鼠单克隆IgM κ, 在21篇文献中引用,规格为200 µg/ml
  • 特定于氨基酸Thr 155 Thr 155之间的表位图谱,p53 human起源
  • 推荐用于 human 来源的Thr 155 phosphorylated p53 WB, IP, IF, IHC(P) 和 ELISA检测
  • 关于如何获取p-p53 (D-9): sc-377567免费10 µg小样,联系我们技术服务部门 (或者您当地的代理商)了解详情。
  • 目前,我们还没有完成p-p53 抗体 (D-9)的首选二抗检测试剂的鉴定。这项工作正在进行中。

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関連項目

p-p53抗体(D-9)是一种IgM κ小鼠单克隆p-p53抗体(也称为TP53抗体),可通过WB、IP、IF、IHC(P)和ELISA检测人源Thr 155磷酸化的p53。p-p53抗体(D-9)可作为非偶联抗p-p53抗体形式。p53是一种含有DNA结合、寡聚化域和转录激活域的肿瘤抑制因子,可上调生长停滞和凋亡相关基因以响应应激信号,从而影响程序性细胞死亡、细胞分化和细胞周期控制机制。p53定位于细胞核,但可由负调节因子MDM2陪伴至细胞质。MDM2是一种E3泛素连接酶,在活性p53存在时上调,其中MDM2使p53多泛素化以靶向蛋白酶体。在没有DNA的情况下,p53可以组装成四聚体,在潜伏和活性(DNA结合)构象之间波动,并通过包括磷酸化和乙酰化在内的翻译后修饰进行差异激活。p53的DNA结合域(DBD)(氨基酸110-286)中的突变会损害与顺式元件的能量有利关联,并涉及几种人类癌症。p53在Thr 155残基的磷酸化由COP9信号体(CSN)介导,并将p53靶向泛素-26S蛋白酶体依赖性降解。

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

p-p53 抗体 (D-9) 参考文献:

  1. p53 网站和人类癌症中 p53 基因突变的分析:建立流行病学与致癌之间的联系。  |  Soussi, T., et al. 2000. Hum Mutat. 15: 105-13. PMID: 10612830
  2. 调节 p53 的稳定性。  |  Ashcroft, M. and Vousden, KH. 1999. Oncogene. 18: 7637-43. PMID: 10618703
  3. COP9 信号体特异性磷酸化使 p53 被泛素系统降解。  |  Bech-Otschir, D., et al. 2001. EMBO J. 20: 1630-9. PMID: 11285227
  4. 四聚化在 p53 功能中的作用。  |  Chène, P. 2001. Oncogene. 20: 2611-7. PMID: 11420672
  5. 人类肿瘤中 p53 磷酸化的不同模式。  |  Minamoto, T., et al. 2001. Oncogene. 20: 3341-7. PMID: 11423984
  6. 调节 p53 的特定 DNA 结合功能。  |  Hupp, TR., et al. 1992. Cell. 71: 875-86. PMID: 1423635
  7. 槟榔碱诱导的磷酸化p53和p21(WAF1)蛋白表达依赖于克隆9细胞中的ATM/ATR和磷脂酰肌醇-3-激酶。  |  Chou, WW., et al. 2009. J Cell Biochem. 107: 408-17. PMID: 19343784
  8. 富马酸二甲酯通过抑制MSK1和RSK1的激活以及诱导核p-c-Jun(S63)和p-p53(S15)的表达,抑制MIF诱导的角质形成细胞增殖。  |  Gesser, B., et al. 2011. Inflamm Res. 60: 643-53. PMID: 21340650
  9. FBXW7突变的结肠直肠癌细胞在丝氨酸15位上表现出磷酸化p53的异常表达。  |  Li, N., et al. 2015. Oncotarget. 6: 9240-56. PMID: 25860929
  10. p53,细胞生长和分裂的守门员。  |  Levine, AJ. 1997. Cell. 88: 323-31. PMID: 9039259

订购信息

产品名称产品编号规格价格数量收藏夹

p-p53 抗体 (D-9)

sc-377567
200 µg/ml
RMB2377.00

p-p53 (D-9) 中和勝肽

sc-377567 P
100 µg/0.5 ml
RMB511.00

Hi- We are examining phosphorylated sites on the human p53 protein. In trying to zero in on the ones we would like to pursue, we need to test as many as possible. Would it be possible to have a panel of sample size antibodies generated - to purchase.

Asked by: DavidR
Thank you for your question. Please contact our Technical Service Department for more information on how to receive a free 10 ug sample of this monoclonal antibody.
Answered by: Technical Service
Date published: 2023-07-25

Which cell line is used as positive control for p-p53 Antibody (D-9)

Asked by: Anonymous
Thank you for your question. We currently do not offer p-p53 positive control. On the product page of this antibody we show western blot analysis of p53 phosphorylation in untreated, CK2a1-treated and CK2a1- and lambda protein phosphatase-treated (sc-200312A) p53 fusion proteins.
Answered by: Tech Support Europe
Date published: 2019-11-14

What application is the blocking peptide sc-377567 P appropriate for?

Asked by: Randy McDonald
Thank you for your question. The blocking peptide is intended for use as a negative control, by pre-adsorbing the mouse monoclonal antibody against the antigen. For full protocol details, please contact our Technical Services Department or view our online protocol here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
Answered by: Technical Support
Date published: 2017-02-27
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Rated 1 out of 5 by from no bandThere was no band in western-blotting. It does not work.
Date published: 2018-04-18
Rated 5 out of 5 by from Great featuresI apply for free samples two weeks ago and they send them to me the next day. Thanks cara, the custom service. She is so patient and nice. Happy chat!
Date published: 2017-12-24
Rated 4 out of 5 by from GOODGood antibody, results are clear.. use less secondary then no background
Date published: 2017-12-21
Rated 3 out of 5 by from ok für Western BlotVerwendung von Zelllysaten, Antikörper 1:500 verdünnt starker Hintergrund, trotzdem Banden zu erkennen
Date published: 2017-12-01
Rated 4 out of 5 by from p-p53我使用的是该抗体小样试用装,以1:500稀释用作Western Blot实验,首次孵育时条带较清晰,但第二第三次再使用时效果不佳
Date published: 2017-11-23
Rated 5 out of 5 by from wondeful!Western blot starting dilution 1:100 I can get clear band
Date published: 2017-09-26
Rated 5 out of 5 by from 一个月前使用一个月前试用了,能曝光出条带来,可以曝光出条带,挺好的,要是效价再高一点就好了,公司服务也周到………………
Date published: 2017-09-20
Rated 5 out of 5 by from Clear p-p53 bands in WBClear p-p53 bands in WB had been shown in human cell lines by using 5%milk blokage for 1.5h,1:500 dilution in TBST for gentally shaking overninght.
Date published: 2017-08-10
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p-p53 抗体 (D-9) is rated 4.2 out of 5 by 13.
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