- 询价
- Cell Signaling Technology
- 2338
- USA
- 2025年11月17日
- W, IHC-P, F
- H,M,R,Mk,Dg
企业认证
相关产品推荐更多 >
万千商家帮你免费找货
0 人在求购买到急需产品
- 详细信息
- 技术资料
- 抗体英文名：
Phospho-MEK1/2 (Ser221) (166F8) Rabbit mAb
- 抗原：
synthetic phosphopeptide corresponding to residues surrounding Ser221 of human MEK1/2
- 应用范围：
W, IHC-P, F
- 保质期：
详见说明书
- 供应商：
CST
- 级别：
详见MSDS文件
- 库存：
大量
- 适应物种：
H,M,R,Mk,Dg
- 是否单克隆：
1
- 保存条件：
-20°c
- 规格：
100 ul (10 western blots)/300 ul (30 western blots)/carrier free & custom formulation / quantity
| 规格： | 产品价格： | ￥请询价 | |
|---|---|---|---|
| 规格： | 100 ul (10 western blots) | 产品价格： | ￥请询价 |
| 规格： | 300 ul (30 western blots) | 产品价格： | ￥请询价 |
| 规格： | carrier free & custom formulation / quantity | 产品价格： | ￥请询价 |
pathway more info application references datasheet PDF MSDS PDF protocols
Applications Key: W=Western Blotting IHC-P=Immunohistochemistry (Paraffin) F=Flow Cytometry
Reactivity Key: H=Human M=Mouse R=Rat Mk=Monkey Dg=Dog
Species cross-reactivity is determined by western blot. Species enclosed in parentheses are predicted to react based on 100% sequence homology.
| Applications | Reactivity | Sensitivity | MW (kDa) | Isotype |
|---|---|---|---|---|
| W IHC-P F | H M R Mk (Dg) | Endogenous | 45 | Rabbit IgG |
| Protocols |
|
|---|---|
| Specificity / Sensitivity | Phospho-MEK1/2 (Ser 221) (166F8) Rabbit mAb detects endogenous levels of MEK1/2 only when phosphorylated at serine 221. |
| Source / Purification | Monoclonal antibody is produced by immunizing animals with a synthetic phosphopeptide corresponding to residues surrounding Ser221 of human MEK1/2. 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). |
| Background | 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. |
| Application References |
Have you published research involving the use of our products? If so we'd love to hear about it. Please let us know ! |
| Companion Products |
Rabbit Monoclonals Produced Using Epitomics® Technology, U.S. Patent No. 5,675,063. For Research Use Only. Not For Use In Diagnostic Procedures. |
风险提示：丁香通仅作为第三方平台，为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全，合理判断，谨慎选购商品，商家和用户对交易行为负责。对于医疗器械类产品，请先查证核实企业经营资质和医疗器械产品注册证情况。
技术资料暂无技术资料 索取技术资料
