Date published: 2025-9-9

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MKP-2 抗体 (48): sc-135991

4.4(5)
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说明书
  • MKP-2 抗体 48 是小鼠单克隆 IgG1, 在2篇文献中引用,提供 50 µg/0.5 ml
  • 免疫rat物种的MKP-2的氨基酸13-127
  • 推荐用于 mouse, rat 和 human 来源的MKP-2 WB, IP 和 IF检测; 不建议用于IP
  • 目前,我们还没有完成MKP-2 抗体 (48)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

MKP-2(MAP激酶磷酸酶2,双特异性蛋白磷酸酶4(DUSP4))是一种参与复杂的MAPKKK级联反应的磷酸酶。MKP-2属于蛋白酪氨酸磷酸酶家族(非受体类双特异性亚家族),包含一个硫氰酸酶结构域和一个酪氨酸蛋白磷酸酶结构域。MKP-2是一种双特异性蛋白磷酸酶,对MAPKs具有严格的底物特异性。它通过去磷酸化MAP激酶ERK 1和ERK 2上的Thr和Tyr残基来调节促有丝分裂信号转导。转录因子E2F-1负责介导细胞凋亡和抑制肿瘤发生,是MKP-2的转录调节因子。E2F-1与MKP-2启动子物理结合,可以反式激活MKP-2基因的启动子。具体而言,E2F-1与MKP-2启动子中的一个完美回文序列结合。MKP-2是E2F-1途径中一种重要的细胞死亡介体,可能导致癌症治疗新策略的开发。

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

MKP-2 抗体 (48) 参考文献:

  1. MKP-1和MKP-2的羧基末端结构域对其磷酸酶活性具有抑制作用。  |  Hutter, D., et al. 2002. Mol Cell Biochem. 233: 107-17. PMID: 12083364
  2. 人类乳腺癌中增殖因子激活蛋白激酶磷酸酶MKP1、MKP2的过度表达。  |  Wang, HY., et al. 2003. Cancer Lett. 191: 229-37. PMID: 12618338
  3. 拟南芥MAPK磷酸酶2(MKP2)可积极调节氧化应激耐受性,并使MPK3和MPK6 MAPK失活。  |  Lee, JS. and Ellis, BE. 2007. J Biol Chem. 282: 25020-9. PMID: 17586809
  4. MAPK磷酸酶MKP2介导拟南芥的疾病反应,并与MPK3和MPK6发生功能性相互作用。  |  Lumbreras, V., et al. 2010. Plant J. 63: 1017-30. PMID: 20626661
  5. ERK对丝裂原活化蛋白激酶磷酸酶-2(MKP-2)的翻译后调节。  |  Peng, DJ., et al. 2010. Cell Cycle. 9: 4650-5. PMID: 21084841
  6. 双特异性磷酸酶-4(DUSP-4)基因缺失揭示了MAP激酶磷酸酶-2(MKP-2)在细胞增殖和存活中不可或缺的非冗余作用。  |  Lawan, A., et al. 2011. J Biol Chem. 286: 12933-43. PMID: 21317287
  7. MAPK磷酸酶-2(MKP-2)由hCG诱导,在MA-10 Leydig细胞中调节CYP11A1表达。  |  Gómez, NV., et al. 2013. Endocrinology. 154: 1488-500. PMID: 23471219
  8. 脂多糖刺激后巨噬细胞中促分裂原活化蛋白激酶磷酸酶(MKP)-1和MKP-2的翻译后调节:磷酸酶C端在决定其稳定性方面的作用。  |  Crowell, S., et al. 2014. J Biol Chem. 289: 28753-64. PMID: 25204653
  9. DUSP4缺失的全基因组微阵列分析揭示了MAP激酶磷酸酶-2(MKP-2)在巨噬细胞基因表达和功能中的新作用。  |  Neamatallah, T., et al. 2019. Int J Mol Sci. 20: PMID: 31336892
  10. 雌二醇通过上调MKP2和去磷酸化ERK来抑制fMLP诱导的中性粒细胞迁移和超氧化物产生。  |  Zhang, P., et al. 2019. Int Immunopharmacol. 75: 105787. PMID: 31401382

订购信息

产品名称产品编号规格价格数量收藏夹

MKP-2 抗体 (48)

sc-135991
50 µg/0.5 ml
$316.00

What is the recommended fixation method for immunofluorescence staining with MKP-2 (48): sc-135991 monoclonal antibody?

Asked by: Dr Ninau Qelp
Thank you for your inquiry. We recommend fixing cells for 5 minutes in -10ºC 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: 2017-03-24
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Rated 2 out of 5 by from Encountering multiple problems in WBEncountering multiple problems in WB.
Date published: 2015-03-26
Rated 5 out of 5 by from No commentNo comment
Date published: 2015-03-24
Rated 5 out of 5 by from Antibody works well for WB in SW480 samplesAntibody works well for WB in SW480 samples. -SCBT QC
Date published: 2015-02-27
Rated 5 out of 5 by from Good IF antibodyGood IF antibody, works in FHS cells. -SCBT QC
Date published: 2015-02-12
Rated 5 out of 5 by from Great data in WBGreat data in WB, single strong band in rat spleen. -SCBT QC
Date published: 2014-06-25
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MKP-2 抗体 (48) is rated 4.4 out of 5 by 5.
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