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| 英文名称 | Anti-MAP2K1 Polyclonal Antibody |
| 别名 | CFC3;MAPKK1;MEK1;MKK1;PRKMK1 |
| 宿主 | Rabbit |
| 稀释比例 | WB 1:1000-3000. IHC 1:50-200. |
| Gene ID | 5604 |
| 保存 | Store at -20°C. Avoid freeze / thaw cycles. |
| Swiss Prot | Q02750 |
| 蛋白分子量 | 41/43kDa |
| 储存液 | Buffer: PBS with 0.03% Proclin300, 50% glycerol, pH7.3. |
| 亚细胞定位 | Cytoplasm Nucleus |
| 免疫原 | A synthetic peptide of human MAP2K1 |
| 亚型 | IgG |
| 纯化方法 | Octanoic acid-ammonium sulfate precipitation |
| 背景资料 | Dual specificity protein kinase which acts as an essential component of the MAP kinase signal transduction pathway. Binding of extracellular ligands such as growth factors, cytokines and hormones to their cell-surface receptors activates RAS and this initiates RAF1 activation. RAF1 then further activates the dual-specificity protein kinases MAP2K1/MEK1 and MAP2K2/MEK2. Both MAP2K1/MEK1 and MAP2K2/MEK2 function specifically in the MAPK/ERK cascade, and catalyze the concomitant phosphorylation of a threonine and a tyrosine residue in a Thr-Glu-Tyr sequence located in the extracellular signal-regulated kinases MAPK3/ERK1 and MAPK1/ERK2, leading to their activation and further transduction of the signal within the MAPK/ERK cascade. Activates BRAF in a KSR1 or KSR2-dependent manner; by binding to KSR1 or KSR2 releases the inhibitory intramolecular interaction between KSR1 or KSR2 protein kinase and N-terminal domains which promotes KSR1 or KSR2-BRAF dimerization and BRAF activation. Depending on the cellular context, this pathway mediates diverse biological functions such as cell growth, adhesion, survival and differentiation, predominantly through the regulation of transcription, metabolism and cytoskeletal rearrangements. One target of the MAPK/ERK cascade is peroxisome proliferator-activated receptor gamma (PPARG), a nuclear receptor that promotes differentiation and apoptosis. MAP2K1/MEK1 has been shown to export PPARG from the nucleus. The MAPK/ERK cascade is also involved in the regulation of endosomal dynamics, including lysosome processing and endosome cycling through the perinuclear recycling compartment (PNRC), as well as in the fragmentation of the Golgi apparatus during mitosis. |
| Public Immunogen Range | 343-393/393aa |
| 克隆类型 | Polyclonal Antibody |
| 交叉反应 | HumanRatMouse |
| 应用 | WBIHC |
| 规格 | 50ul100ul |
注意：
1.本产品仅供科研使用。请勿用于医药、临床诊断或治疗，食品及化妆品等用途。请勿存放于普通住宅区。
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