Anti-MEK7 (phospho S271 + T275) 抗体 (ab4762)


  • 製品名
    Anti-MEK7 (phospho S271 + T275) antibody
    MEK7 一次抗体 製品一覧
  • 製品の詳細
    Rabbit polyclonal to MEK7 (phospho S271 + T275)
  • 特異性
    This antibody does not react with other MEK isoforms.
  • アプリケーション
    適用あり: WBmore details
  • 種交差性
    交差種: Human
    交差が予測される動物種: Mouse
  • 免疫原

    Synthetic peptide (Human) derived from a region of human MEK 7 that contains serine 271 and threonine 275. The sequence is conserved in mouse.

  • ポジティブ・コントロール
    • Fusion protein expressing MEK 7.



Our Abpromise guarantee covers the use of ab4762 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

アプリケーション Abreviews 特記事項
WB Use a concentration of 0.1 - 1 µg/ml. Predicted molecular weight: 38 kDa.


  • 機能
    Stress activated, dual specificity kinase that activates the JUN kinases MAPK8/JNK1, MAPK9/JNK2 and MAPK10/JNK3.
  • 組織特異性
    Ubiquitous; with highest level of expression in skeletal muscle. Isoform 3 is found at low levels in placenta, fetal liver, and skeletal muscle.
  • 配列類似性
    Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. MAP kinase kinase subfamily.
    Contains 1 protein kinase domain.
  • 翻訳後修飾
    Activated by phosphorylation on Ser/Thr.
  • 細胞内局在
    Nucleus. Cytoplasm.
  • Information by UniProt
  • 参照データベース
  • 別名
    • c-Jun N-terminal kinase kinase 2 antibody
    • Dual specificity mitogen activated protein kinase kinase 7 antibody
    • Dual specificity mitogen-activated protein kinase kinase 7 antibody
    • JNK activating kinase 2 antibody
    • JNK kinase 2 antibody
    • JNK-activating kinase 2 antibody
    • JNKK 2 antibody
    • Jnkk-2 antibody
    • Jnkk2 antibody
    • MAP kinase kinase 7 antibody
    • MAP2K7 antibody
    • MAPK/ERK kinase 7 antibody
    • MAPKK 7 antibody
    • MAPKK-7 antibody
    • MAPKK7 antibody
    • MEK 7 antibody
    • Mitogen Activated Protein Kinase kinase 7 antibody
    • MKK 7 antibody
    • MKK-7 antibody
    • MKK7 antibody
    • MP2K7_HUMAN antibody
    • PRKMK 7 antibody
    • PRKMK-7 antibody
    • PRKMK7 antibody
    • SAPK kinase 4 antibody
    • SAPKK-4 antibody
    • SAPKK4 antibody
    • Sek 2 antibody
    • Sek-2 antibody
    • Sek2 antibody
    • SKK4 antibody
    • stress-activated protein kinase kinase 4 antibody
    see all

Anti-MEK7 (phospho S271 + T275) antibody 画像

  • Predicted band size : 38 kDa

    Peptide Competition: Extracts prepared from background extracts with tagged fusion protein expressing MEK 7 added were resolved by SDS-PAGE on a 10% polyacrylamide gel and transferred to PVDF. Membranes were blocked with a 5% BSA-TBST buffer overnight at 4oC, then were incubated with 0.50 µg/mL ab4762 antibody for two hours at room temperature in a 3% BSA-TBST buffer, following prior incubation with: no peptide (1), the non-phosphopeptide corresponding to the immunogen (2), a generic phosphoserine containing peptide (3), a generic phosphothreonine containing peptide (4), or, the phosphopeptide immunogen (5). After washing, membranes were incubated with goat F(ab’)2 anti-rabbit IgG alkaline phosphatase and signals were detected using the Tropix WesternStar method.

    Phosphatase Stripping: Extracts were prepared as above. Membranes were left untreated (6, 8) or treated (7, 9) with lambda phosphatase, then incubated with 0.50 µg/mL ab4762 antibody (6, 7), or MEK 7 pan antibody (8, 9) for two hours at room temperature, and developed using the same procedure as above. The data show that only the peptide corresponding to ab4762 blocks the antibody signal, and that phosphatase stripping eliminates only the phospho- signal, thereby demonstrating the specificity of the antibody. Note that the tagged fusion protein expressing MEK 7 runs at  65 kDa.


Anti-MEK7 (phospho S271 + T275) antibody (ab4762) 使用論文

ab4762 has not yet been referenced specifically in any publications.

Product Wall

Western blot
Mouse Cell lysate - whole cell (Fibroblast)
Loading amount
30 µg
Gel Running Conditions
Non-reduced Denaturing (10%)
Blocking step
Milk as blocking agent for 30 minute(s) · Concentration: 5% · Temperature: 25°C

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投稿 Feb 05 2009