Date published: 2026-10-27

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p-MEK-1 抗体 (B-4): sc-271914

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说明书
  • p-MEK-1抗体(B-4)是小鼠单克隆IgG1 κ, 在14篇文献中引用,规格为200 µg/ml
  • 与含磷酸化Ser 298的短氨基酸序列杂交,该序列来自MEK1的human起源
  • 抗-p-MEK-1 抗体 (B-4) 推荐用于 WB, IP, IF 和 ELISA,检测mouse, rat 和human 来源的 Ser 298 phosphorylated MEK1
  • 抗p-MEK-1抗体(B-4)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-IgG Fc BP-HRP是p-MEK-1 Antibody (B-4) 适用于 WB 应用。 的首选辅助检测试剂。该试剂现与p-MEK-1 Antibody (B-4) 搭配使用(请参阅下面的订购信息)。
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関連項目

p-MEK-1抗体(B-4)是一种IgG1 κ小鼠单克隆p-MEK-1抗体(也称为p-MEK-1抗体或MAP2K1抗体),它通过蛋白质印迹法(WB)、免疫沉淀法(IP)、免疫荧光法(IF)和酶联免疫吸附测定法(ELISA)检测小鼠、大鼠和人类来源的Ser 298磷酸化MEK1。p-MEK-1抗体(B-4)以非偶联形式的抗p-MEK-1抗体存在,同时也以多种偶联形式的抗p-MEK-1抗体存在,包括琼脂糖、辣根过氧化物酶(HRP)、藻红蛋白(PE)、异硫氰酸荧光素(FITC)和多种Alexa Fluor®偶联物。已经鉴定出位于MAP激酶上游并负责其激活的一组蛋白激酶。该家族的原型成员被命名为MAP激酶激酶或MEK-1,它特异性地磷酸化MAP激酶调节性苏氨酸和酪氨酸残基,这些残基存在于ERK的Thr-Glu-Tyr模体中。第二个MEK家族成员MEK-2在底物特异性上与MEK-1相似。MEK-3(或MKK-3)的功能是激活p38 MAP激酶,而MEK-4(也称为SEK1或MKK-4)则激活p38和JNK MAP激酶。MEK-5似乎特异性地磷酸化ERK5,而MEK-6则磷酸化p38和p38β。MEK-7(或MKK-7)磷酸化并激活JNK信号转导途径。MAP激酶激酶激酶(RAF或MEKK1)对Ser/Thr的磷酸化正向调节激酶活性。

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-MEK-1 抗体 (B-4) 参考文献:

  1. MEK 的主要结构,MEK 是一种蛋白激酶,能使 ERK 基因产物磷酸化。  |  Crews, CM., et al. 1992. Science. 258: 478-80. PMID: 1411546
  2. 茶碱通过激活MEK 1/2和Wnt/β-catenin信号通路,增强B16F10鼠黑色素瘤细胞的黑色素生成。  |  Huang, HC., et al. 2020. Food Chem Toxicol. 137: 111165. PMID: 32001318
  3. 一种新的人类蛋白激酶信号转导途径的组成部分。  |  Zhou, G., et al. 1995. J Biol Chem. 270: 12665-9. PMID: 7759517
  4. 由 MEK 和 MKK 同工酶定义的独立人类 MAP 激酶信号转导途径。  |  Dérijard, B., et al. 1995. Science. 267: 682-5. PMID: 7839144
  5. 一种新的哺乳动物丝裂原活化蛋白激酶激酶 MKK2 的鉴定和表征。  |  Wu, J., et al. 1993. Mol Cell Biol. 13: 4539-48. PMID: 8393135
  6. 新型 MAP 激酶激酶 (MKK6) 的结构和功能特性。  |  Han, J., et al. 1996. J Biol Chem. 271: 2886-91. PMID: 8621675
  7. 一种新的丝裂原活化蛋白激酶(p38beta)的结构和功能特征。  |  Jiang, Y., et al. 1996. J Biol Chem. 271: 17920-6. PMID: 8663524
  8. 丝裂原活化蛋白激酶激酶 7 是 c-Jun NH2 端激酶的激活剂。  |  Tournier, C., et al. 1997. Proc Natl Acad Sci U S A. 94: 7337-42. PMID: 9207092
  9. MKK7 是一种应激激活的丝裂原活化蛋白激酶激酶,在功能上与半蝶呤有关。  |  Holland, PM., et al. 1997. J Biol Chem. 272: 24994-8. PMID: 9312105
  10. 人 JNKK2(一种新型 Jun NH2-末端激酶特异性激酶)的分子克隆和特征描述。  |  Wu, Z., et al. 1997. Mol Cell Biol. 17: 7407-16. PMID: 9372971

订购信息

产品名称产品编号规格价格数量收藏夹

p-MEK-1 抗体 (B-4)

sc-271914
200 µg/ml
$322.00

p-MEK-1 (B-4): m-IgG Fc BP-HRP 套装

sc-525837
200 µg Ab; 10 µg BP
$361.00

p-MEK-1 抗体 (B-4) AC

sc-271914 AC
500 µg/ml, 25% agarose
$424.00

p-MEK-1 抗体 (B-4) HRP

sc-271914 HRP
200 µg/ml
$322.00

p-MEK-1 抗体 (B-4) FITC

sc-271914 FITC
200 µg/ml
$336.00

p-MEK-1 抗体 (B-4) PE

sc-271914 PE
200 µg/ml
$349.00

p-MEK-1 抗体 (B-4) Alexa Fluor® 488

sc-271914 AF488
200 µg/ml
$364.00

p-MEK-1 抗体 (B-4) Alexa Fluor® 546

sc-271914 AF546
200 µg/ml
$364.00

p-MEK-1 抗体 (B-4) Alexa Fluor® 594

sc-271914 AF594
200 µg/ml
$364.00

p-MEK-1 抗体 (B-4) Alexa Fluor® 647

sc-271914 AF647
200 µg/ml
$364.00

p-MEK-1 抗体 (B-4) Alexa Fluor® 680

sc-271914 AF680
200 µg/ml
$364.00

p-MEK-1 抗体 (B-4) Alexa Fluor® 790

sc-271914 AF790
200 µg/ml
$364.00

p-MEK-1 (B-4) 中和勝肽

sc-271914 P
100 µg/0.5 ml
$69.00

What application is the blocking peptide sc-271914 P appropriate for?

Asked by: Germaine
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: 2017-02-24
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Rated 5 out of 5 by RoYa4 from p-MEK1 AbThis antibody was excellent for Western blotting in human cell lines
Date published: 2021-08-31
Rated 1 out of 5 by Mia lady2 from Not goodAntibody did not work very well in HeLa whole cell lysates., and I use diluted 1:1000 get no signal.
Date published: 2018-04-03
Rated 5 out of 5 by light from perfect antibodyIt appears very specific band on my western blot results with correct size.
Date published: 2017-12-04
Rated 5 out of 5 by Miz1 from Good antibodyEndogenous pMEK1 in bladder cells were detected at 1: 200 rate by immunoboltting.
Date published: 2017-10-20
Rated 4 out of 5 by Mery from very good antibodyI got very clean blot with this antibody, the dilution I used was 1:1000
Date published: 2017-05-12
Rated 4 out of 5 by Steven Pelech at Kinexus from Strong and specific antibody for Western blotsThis monoclonal antibody was independently tested by Kinexus Bioinformatics Corporation and is highly recommended for Western blotting. There was medium-strong detection of MEK1 target in overnight serum-starved human MCF7 cells treated for 5 minutes with insulin on Western blots, and no significant cross-reactivities on these blots with any off-target proteins.
Date published: 2016-12-04
Rated 5 out of 5 by JL from Great WB bands produced in houseGreat WB bands produced in house. -SCBT QC
Date published: 2015-05-14
Rated 5 out of 5 by JM from Publishable WB data obtained using rat brainPublishable WB data obtained using rat brain cell samples. -SCBT Publication Review
Date published: 2015-02-28
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p-MEK-1 抗体 (B-4) is rated 4.3 out of 5 by 9.
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