MAP Kinase Signaling
MEK2 (13E3) Rabbit mAb
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| CSTコード |
包装 |
希望納入価格 (円) |
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| #9147S | 100 μL | 46,000 | |
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MEK2抗体製品一覧
9147 の推奨プロトコール
最適な結果を得るために:Cell Signaling Technology (CST) 社は、各製品の推奨プロトコールを使用することを強くお薦めいたします。
推奨プロトコールはCST社内試験の徹底的なバリデーションに基づいて作成されておりますので、正確かつ再現性の高い結果が得られます。
注:各製品に最適化されたプロトコールをリンクしています。
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9147:
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Western Blotting
| 用途(希釈倍率) | |
| ウエスタンブロッティング(1:1,000) |
| 特異性・感度 | |
| 内在性レベルの総MEK2タンパク質を検出します。この抗体はMEK1や他のMAPキナーゼキナーゼとは交差しません。 |
| 使用抗原 | |
| ヒトMEK2タンパク質由来の配列(合成ペプチド) |
Western Blotting

Western blot analysis of extracts from HeLa cells, transfected with 100 nM SignalSilence® Control siRNA (Fluorescein Conjugate) #6201 (-) or SignalSilence® MEK2 siRNA II (+), using MEK2 (13E3) Rabbit mAb #9147 and α-Tubulin (11H10) Rabbit mAb #2125. MEK2 (13E3) Rabbit mAb confirms silencing of MEK2 expression, while the α-Tubulin (11H10) Rabbit mAb is used to control for loading and specificity of MEK2 siRNA.
Western Blotting

Western blot analysis of extracts from 293, L929, PC12 and COS cells, using MEK2 (13E3) Rabbit mAb.
MEK1 and MEK2, also called MAPK or Erk kinases, are dual-specificity protein kinases that function in a mitogen activated protein kinase cascade controlling cell growth and differentiation (1-3). Activation of MEK1 and MEK2 occurs through phosphorylation of two serine residues at positions 217 and 221, located in the activation loop of subdomain VIII, by Raf-like molecules. MEK1/2 is activated by a wide variety of growth factors and cytokines and also by membrane depolarization and calcium influx (1-4). Constitutively active forms of MEK1/2 are sufficient for the transformation of NIH/3T3 cells or the differentiation of PC-12 cells (4). MEK activates p44 and p42 MAP kinase by phosphorylating both threonine and tyrosine residues at sites located within the activation loop of kinase subdomain VIII.
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Crews, C.M. et al. (1992) Science 258, 478-480.
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Alessi, D.R. et al. (1994) EMBO J. 13, 1610-1619.
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Rosen, L.B. et al. (1994) Neuron 12, 1207-1221.
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Cowley, S. et al. (1994) Cell 77, 841-852.