Date published: 2026-10-24

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p-p53 抗体 (F-11): sc-377561

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说明书
  • p-p53抗体(F-11)是小鼠单克隆IgG1 κ, 在2篇文献中引用,规格为200 µg/ml
  • 特定表位,氨基酸Ser 46 Ser 46之间的映射,p53的human起源
  • p-p53 抗体 (F-11) 推荐用于WB, IP, IF 和 ELISA,检测human 来源的 Ser 46 phosporylated p53
  • 抗p-p53抗体(F-11)可与琼脂糖结合用于IP;与HRP结合用于WB、IHC(P)和ELISA;与藻红蛋白或FITC结合用于IF、IHC(P)和FCM
  • 还可偶联Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 和 Alexa Fluor® 647,用于WB (RGB), IF, IHC(P) 和 FCM, 以及用于RGB荧光成像系统,例如iBright™ FL1000, FluorChem™, Typhoon, Azure和其他类似的系统
  • 还可偶联Alexa Fluor® 680 和 Alexa Fluor® 790, 用于WB (NIR), IF 和 FCM; 以及用于近红外(NIR)检测系统,如LI-COR®/Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure和类似系统
  • m-IgGκ BP-HRP是p-p53 Antibody (F-11) 适用于 WB 应用。 的首选辅助检测试剂。该试剂现可与p-p53 Antibody (F-11) 搭配使用(请参阅下面的订购信息)。有关其它 m-IgGκ BP 结合物,请参阅我们完整的小鼠 IgG 结合蛋白列表。
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p-p53抗体(F-11)是一种IgG1κ小鼠单克隆p-p53抗体(也称为TP53抗体),可通过WB、IP、IF和ELISA检测人源Ser 46磷酸化的p53。p-p53抗体(F-11)既可作为非偶联抗p-p53抗体形式,也可作为多种偶联形式的抗p-p53抗体,包括琼脂糖、HRP、PE、FITC和多种Alexa Fluor®偶联物。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,其中它使p53多泛素化以靶向蛋白酶体。p53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)中的突变(氨基酸110-286)会损害与顺式元件的能量有利关联,并涉及几种人类癌症。

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 (F-11) 参考文献:

  1. Boschniakia rossica 对化学性肝癌早期大鼠 GST-P, p53 和 p21(ras) 蛋白表达的影响及其抗炎活性。  |  Yin, ZZ., et al. 2000. World J Gastroenterol. 6: 812-818. PMID: 11819701
  2. TIAF1和p53在介导细胞凋亡方面存在功能相互作用,而TIAF1的沉默则可消除丝氨酸15位磷酸化p53的核转运。  |  Schultz, L., et al. 2004. DNA Cell Biol. 23: 67-74. PMID: 14965474
  3. Bcl-2上调和P-p53下调解释了鼠L929纤维肉瘤细胞对奥里冬素诱导的细胞凋亡的低敏感性。  |  Huang, J., et al. 2005. Biol Pharm Bull. 28: 2068-74. PMID: 16272691
  4. 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
  5. 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
  6. 基于石墨烯的免疫传感器用于电化学定量磷酸化p53(S15)。  |  Xie, Y., et al. 2011. Anal Chim Acta. 699: 44-8. PMID: 21704756
  7. 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
  8. 蛋白磷酸酶 Mg2+/Mn2+ 依赖性 1F 通过使磷酸化-p53 诱导的信号失活来促进吸烟诱发的乳腺癌。  |  Tu, SH., et al. 2016. Oncotarget. 7: 77516-77531. PMID: 27769050
  9. 在涉及 PKA/p-p53/Bax 信号通路的解离后,激活了 hESC 中的线粒体凋亡。  |  Zhang, L., et al. 2018. Exp Cell Res. 369: 226-233. PMID: 29802837
  10. 低浓度顺铂通过磷酸化p53相关的凋亡途径抑制巨噬细胞中的分枝杆菌增殖。  |  Bao, J., et al. 2023. PLoS One. 18: e0281170. PMID: 36719870

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 (F-11)

sc-377561
200 µg/ml
CNY2422.00

p-p53 (F-11): m-IgGκ BP-HRP 套装

sc-552495
200 µg Ab; 40 µg BP
CNY2715.00

p-p53 抗体 (F-11) AC

sc-377561 AC
500 µg/ml, 25% agarose
CNY3189.00

p-p53 抗体 (F-11) HRP

sc-377561 HRP
200 µg/ml
CNY2422.00

p-p53 抗体 (F-11) FITC

sc-377561 FITC
200 µg/ml
CNY2527.00

p-p53 抗体 (F-11) PE

sc-377561 PE
200 µg/ml
CNY2625.00

p-p53 抗体 (F-11) Alexa Fluor® 488

sc-377561 AF488
200 µg/ml
CNY2738.00

p-p53 抗体 (F-11) Alexa Fluor® 546

sc-377561 AF546
200 µg/ml
CNY2738.00

p-p53 抗体 (F-11) Alexa Fluor® 594

sc-377561 AF594
200 µg/ml
CNY2738.00

p-p53 抗体 (F-11) Alexa Fluor® 647

sc-377561 AF647
200 µg/ml
CNY2738.00

p-p53 抗体 (F-11) Alexa Fluor® 680

sc-377561 AF680
200 µg/ml
CNY2738.00

p-p53 抗体 (F-11) Alexa Fluor® 790

sc-377561 AF790
200 µg/ml
CNY2738.00

p-p53 (F-11) 中和勝肽

sc-377561 P
100 µg/0.5 ml
CNY519.00

This Ab is also available conjugated to Alexa Fluor® 488 and does it work for flow cytometry? What is the protocol recommended to stain intracellular phosphorylated p53? Thank you.

Asked by: Karine2023
Thank you for your question. AlexaFluor conjugates of this antibody can be used in flow cytometry. You can find our recommended protocol under this link: https://www.scbt.com/resources/protocols/flow-cytometry
Answered by: Tech Support Europe
Date published: 2023-02-16

I wonder why the band size of this antibody (p-p53 Antibody (F-11): sc-377561) is at 89KDa when the predicted molercular weight is 53KDa. I bought this antibody and I get a band at around 100KDa?

Asked by: HRC1
Thank you for your question. The expected molecular weight of p-p53, as detected by p-p53 Antibody (F-11): sc-377561, is 53 kDa. If you are detecting a signal at a different height, please contact our technical service for assistance.
Answered by: SCBT Heidelberg Support
Date published: 2023-05-24

What application is the blocking peptide sc-377561 P appropriate for?

Asked by: TinTin
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: 2017-02-28
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Rated 4 out of 5 by SPJB from Worked well for WB analysisTried 1:1000 dilution in human bladder cancer cell lines - worked well for WB analysis, strong signal
Date published: 2018-04-03
Rated 4 out of 5 by Abreporter from a relatively good antibody for WBThis antibody works for WB (1:500 dilution, 40 ug HeLa Lysate).
Date published: 2017-07-05
Rated 3 out of 5 by crl1215 from Nice productIt showed slight background but I still got my results. Thanks for this sample product.
Date published: 2017-05-04
Rated 5 out of 5 by HF from Good WB dataGood WB data, phosphorylated p53 clearly detected in recombinant p53.
Date published: 2013-12-10
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p-p53 抗体 (F-11) is rated 4.0 out of 5 by 4.
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