MAP Kinase Signaling
Phospho-MEK1/2 (Ser221) (166F8) Rabbit mAb |
イイネ!(2) |
|
| CSTコード | 包装 | 希望納入価格 (円) |
||
|---|---|---|---|---|
| #2338S | 100 μL | 57,000 | ログインすると国内在庫状況がご確認いただけます。
| |
| #2338L | 300 μL | 137,000 |
下記ステップについては、データシートの右側もあわせてご参照ください。
IHC-P: 抗体希釈液 / 抗原賦活化
| 用途(希釈倍率) | |
|---|---|
| ウェスタンブロッティング(1:2,000)、免疫組織染色(パラフィン)(1:50)、フローサイトメトリー(1:100) |
| 種交差性 | |
|---|---|
| ヒト、マウス、ラット、サル、(イヌ) |
| 特異性・感度 | |
|---|---|
| 内在性レベルのSer221 がリン酸化されたMEK1/2 タンパク質を検出します。 |
| 検出タンパク質の分子量 | |
|---|---|
| 45 kDa |
| 使用抗原 | |
|---|---|
| ヒトのMEK1/2 タンパク質のSer221 周辺領域(合成リン酸化ペプチド) |
| 抗体の由来 | |
|---|---|
| ウサギ |
| 貯法 | |
|---|---|
| -20℃ |
| ※括弧付きの動物種は配列が100%相同であるため反応すると推定されます。 |
| 社内データ |
|---|
Western Blotting

Western blot analysis of extracts from HeLa and NIH/3T3 cells, untreated or TPA and UV-treated, using Phospho-MEK1/2 (Ser221) (166F8) Rabbit mAb (upper) or MEK1/2 Antibody #9122 (lower).
IHC-P (paraffin)

Immunohistochemical analysis of formalin fixed, paraffin-embedded A375 cells, untreated (left) or treated with Raf1 Kinase Inhibitor 1 (right), using Phospho-MEK1/2 (Ser 221) (166F8) Rabbit mAb.
IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded human breast carcinoma, using Phospho-MEK1/2 (Ser221)(166F8) Rabbit mAb.
IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded human lung carcinoma, using Phospho-MEK1/2 (Ser221) (166F8) Rabbit mAb.
IHC-P (paraffin)

Immunohistochemical analysis of paraffin-embedded prostate carcinoma, untreated (left) or lambda phosphatase-treated (right), using Phospho-MEK1/2 (Ser221) (166F8) Rabbit mAb.
Flow Cytometry

Flow cytometric analysis of Jurkat cells, untreated (blue) or PMA-treated (green), using Phospho-MEK1/2 (Ser221) (166F8) Rabbit mAb compared to a nonspecific negative control antibody (red).
| バックグラウンド |
|---|
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.
| 使用文献 |
|---|
- Fei, Z. et al. (2011) J Biol Chem 286, 27761-8. Applications: Western Blotting
本製品は試験研究用です。
