Recombinant Mouse Dual specificity mitogen-activated protein kinase kinase 4 (Map2k4)

^{In
Stock}

中文名稱：

小鼠Map2k4重組蛋白
貨號：

CSB-EP013413MO
說明書：

MSDS Datasheet
規(guī)格：

￥1836
圖片：
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
其他：

產(chǎn)品詳情
產(chǎn)品評價
相關(guān)產(chǎn)品
靶點詳情

產(chǎn)品詳情

純度：

Greater than 90% as determined by SDS-PAGE.
基因名：

Map2k4
Uniprot No.：

P47809
別名：

Map2k4; Jnkk1; Mek4; Mkk4; Prkmk4; Sek1; Serk1; Skk1; Dual specificity mitogen-activated protein kinase kinase 4; MAP kinase kinase 4; MAPKK 4; EC 2.7.12.2; C-JUN N-terminal kinase kinase 1; JNK kinase 1; JNKK 1; JNK-activating kinase 1; MAPK/ERK kinase 4; MEK 4; SAPK/ERK kinase 1; SEK1
種屬：

Mus musculus (Mouse)
蛋白長度：

Full Length of Mature Protein
來源：

E.coli
分子量：

60.0kDa
表達區(qū)域：

2-397a
氨基酸序列

AAPSPSGGGGSGGGGGTPGPIGPPASGHPAVSSMQGKRKALKLNFANPPVKSTARFTLNPNTTGVQNPHIERLRTHSIESSGKLKISPEQHWDFTAEDLKDLGEIGRGAYGSVNKMVHKPSGQIMAVKRIRSTVDEKEQKQLLMDLDVVMRSSDCPYIVQFYGALFREGDCWICMELMSTSFDKFYKYVYSVLDDVIPEEILGKITLATVKALNHLKENLKIIHRDIKPSNILLDRSGNIKLCDFGISGQLVDSIAKTRDAGCRPYMAPERIDPSASRQGYDVRSDVWSLGITLYELATGRFPYPKWNSVFDQLTQVVKGDPPQLSNSEEREFSPSFINFVNLCLTKDESKRPKYKELLKHPFILMYEERTVEVACYVCKILDQMPATPSSPMYVD
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
蛋白標(biāo)簽：

N-terminal 6xHis-SUMO-tagged
產(chǎn)品提供形式：

Liquid or Lyophilized powder Warning: in_array() expects parameter 2 to be array, null given in /www/web/cusabio_cn/public_html/caches/caches_template/default/content/show_product_protein.php on line 662
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
緩沖液：

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
儲存條件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保質(zhì)期：

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
貨期：

3-7 business days
注意事項：

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA：

Please contact us to get it.

產(chǎn)品評價

靶點詳情

功能：

Dual specificity protein kinase which acts as an essential component of the MAP kinase signal transduction pathway. Essential component of the stress-activated protein kinase/c-Jun N-terminal kinase (SAP/JNK) signaling pathway. With MAP2K7/MKK7, is the one of the only known kinase to directly activate the stress-activated protein kinase/c-Jun N-terminal kinases MAPK8/JNK1, MAPK9/JNK2 and MAPK10/JNK3. MAP2K4/MKK4 and MAP2K7/MKK7 both activate the JNKs by phosphorylation, but they differ in their preference for the phosphorylation site in the Thr-Pro-Tyr motif. MAP2K4 shows preference for phosphorylation of the Tyr residue and MAP2K7/MKK7 for the Thr residue. The phosphorylation of the Thr residue by MAP2K7/MKK7 seems to be the prerequisite for JNK activation at least in response to proinflammatory cytokines, while other stimuli activate both MAP2K4/MKK4 and MAP2K7/MKK7 which synergistically phosphorylate JNKs. MAP2K4 is required for maintaining peripheral lymphoid homeostasis. The MKK/JNK signaling pathway is also involved in mitochondrial death signaling pathway, including the release cytochrome c, leading to apoptosis. Whereas MAP2K7/MKK7 exclusively activates JNKs, MAP2K4/MKK4 additionally activates the p38 MAPKs MAPK11, MAPK12, MAPK13 and MAPK14.
基因功能參考文獻：
1. MKK4 is the major MAP2K, which activates JNK in acute liver injury. p38, the other downstream target of MKK4, does not contribute to liver injury from APAP or TNF/galactosamine. PMID: 28661486
2. MKK4 activates non-canonical NFkappaB signaling by promoting NFkappaB2-p100 processing. PMID: 28733031
3. This study provides compelling evidence for the pivotal roles of the ZPK/DLK and MKK4/MAP2K4-dependent mechanism in axotomy-induced motoneuron death in neonates. PMID: 25100604
4. The loss of mkk4 and mkk7 locks damaged exocrine cells in a permanently de-differentiated state. PMID: 24713432
5. Studies identify the dual-specific kinase MKK4 as a master regulator of liver regeneration. MKK4 silencing robustly increased the regenerative capacity of hepatocytes in mouse models of liver regeneration and acute and chronic liver failure. PMID: 23582328
6. Distinct signaling properties of mitogen-activated protein kinase kinases 4 (MKK4) and 7 (MKK7) in embryonic stem cell (ESC) differentiation. PMID: 22130668
7. MKK4/7 and JNK1/2 played regulatory role in cytoskeleton reorganization during vaccinia virus infection. PMID: 22031940
8. These data support a model in which MKK4 activation at the metastatic site causes a cell-cycle arrest. PMID: 21351092
9. Mitogen-activated protein kinase kinase 4 deficiency in cardiomyocytes causes connexin 43 reduction and couples hypertrophic signals to ventricular arrhythmogenesis. PMID: 21454599
10. 7,3',4'-Trihydroxyisoflavone, a metabolite of the soy isoflavone daidzein, suppresses ultraviolet B-induced skin cancer by targeting Cot and MKK4 PMID: 21378167
11. Results provide the first genetic demonstration that MKK4 is essential to mediate the oncogenic effect of Ras in vivo. PMID: 20610622
12. Enhancement of erythropoietin-stimulated cell proliferation by Anandamide correlates with increased activation of the mitogen-activated protein kinases ERK1 and ERK2. PMID: 11920199
13. Jun N-terminal kinase has a role in IL-4 induction PMID: 12368275
14. SEK1 appears to play a crucial role in hepatoblast proliferation and survival in a manner apparently different from NF-kappaB or c-Jun. PMID: 12376107
15. MKK4 is one of three protein kinases which activate p38 MAPK in vitro. PMID: 12893778
16. Disruption of MKK4 signaling reveals its tumor suppressor role in embryonic stem cells. PMID: 15122334
17. MKK4 promotes cell survival by activating phosphatidylinositol 3-kinase through an NF kappa B/PTEN-dependent pathway. PMID: 17158870
18. Differential employment of MKK4 and MKK7 by scaffold proteins Axin, Dvl, and Epstein-Barr virus latent membrane protein-1 (LMP-1) in mediating JNK activation was examined. PMID: 17187786
19. the IKK-NF-kappaB pathway is crucial for maintaining cellular metallothionein-1 levels to counteract ROS accumulation, and when this pathway fails, excessive ROS leads to activation of the MKK4-JNK pathway, resulting in apoptosis PMID: 17526490
20. SGK1 negatively regulates stress-activated signaling through inhibition of SEK1 function PMID: 17568772
21. MKK4 plays a central role in tumor necrosis factor (TNF)-induced apoptosis through the regulation of NF-kappa B-regulated gene products. PMID: 17641059
22. Data demonstrate that MKK4 is an essential activator of JNK required for the normal development of the brain. PMID: 17875933
23. Knockdown of MKK4 attenuated the myostatin-induced downregulation of MyoD and myogenin expression. PMID: 18049864
24. These results suggest that HSP70 expression is up-regulated by SEK1 and down-regulated by MKK7 through distinct MAPK isoforms in mouse embryonic stem cells treated with cadmium chloride. PMID: 18348256
25. Cardiac-specific deletion of mkk4 reveals its role in pathological hypertrophic remodeling but not in physiological cardiac growth. PMID: 19265040
26. MKK4 is negatively regulated through a feedback loop involving the E3 ubiquitin ligase Itch, which has a fundamental role in the mechanism that controls MKK4 protein levels. PMID: 19737936
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亞細(xì)胞定位：

Cytoplasm. Nucleus.
蛋白家族：

Protein kinase superfamily, STE Ser/Thr protein kinase family, MAP kinase kinase subfamily
組織特異性：

Strong expression is detected in most of the central nervous system and in liver and thymus during early stages of development. While expression in nervous system increases over time, expression in fetal liver and thymus gradually decreases as embryogenes
數(shù)據(jù)庫鏈接：

KEGG: mmu:26398

STRING: 10090.ENSMUSP00000041282

UniGene: Mm.412922