| 货号 | 8727S |
| 反应种属 | Human/Mouse/Rat/Monkey/D.melanogaster |
| 来源宿主 | Rabbit |
| 应用 | W/IF-IC/F |
| 使用方法 | WB(1:1000) F (1:400) IF-IC (1:100) |
| 供应商 | CST |
| 背景 | 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. |
| 存放说明 | -20C |
| 计算分子量 | 45 |
Confocal immunofluorescent analysis of HeLa cells using MEK1/2 (D1A5) Rabbit mAb (green). Actin filaments were labeled with DY-554 phalloidin. Blue pseudocolor = DRAQ5® #4084 (fluorescent DNA dye). | |
激光共聚焦荧光法检测HeLa细胞。使用的抗体是MEK1/2 (D1A5) Rabbit mAb（呈绿色）。肌动蛋白纤维丝用DY-554鬼笔环肽标记（呈红色）。蓝色伪彩为DNA荧光染料（产品信息为 DRAQ5®#4084）。 | |
Flow cytometric analysis of Jurkat cells using MEK1/2 (D1A5) Rabbit mAb (blue) compared to Rabbit (DA1E) mAb IgG XP® Isotype Control #3900 (red). |
