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Recombinant MAPKAPK3 protein
Recombinant MAPKAPK3 protein
- 中文名称：
- Recombinant MAPKAPK3 protein
- 英文名称：
- Recombinant MAPKAPK3 protein
- 品牌：
- AAA Biotech
- 品牌介绍：
- AAA Biotech专注于为全球生命科学研究提供高品质的蛋白质研究工具，核心产品包括经严格验证的抗体、重组蛋白及ELISA试剂盒。
- 货号：
- AAA60237
- 规格：
- 0.02 mg|1 mg|2x1 mg|3x1 mg|4x1 mg
- 保存建议：
- Recombinant proteins in solution are temperature sensitive and must be stored at -80 degree C to prevent degradation. Avoid repeated freeze/thaw cycles and keep on ice when not in storage.
Shipping Temp: Dry Ice
- 货期：
- 6-8周
- 纯度：
- N/A
- 产品形式：
- Recombinant MAPKAPK3 protein is supplied in 25mM HEPES-NaOH pH7.5, 300mM NaCl, 10% glycerol, 0.04% Triton X-100, and 0.5mM TCEP.
- 免责声明：
- *本产品仅供科研实验使用，不得用于临床诊断。*
- 说明书：
Background: MAPKAPK3 (MAPK Activated Protein Kinase 3) is a mitogen-activated protein kinase (MAP kinase)-activated protein kinase which involved in cytokines production, endocytosis, cell migration, chromatin remodeling and transcriptional regulation. Following stress, it is phosphorylated and activated by MAP kinase p38-alpha/MAPK14, which leading to phosphorylation of substrates. MAPKAPK3 phosphorylates serine in the peptide sequence, Hyd-X-RX(2)-S, where Hyd is a large hydrophobic residue and mediates phosphorylation of HSP27/HSPB1 in response to stress, leading to dissociate HSP27/HSPB1 from large small heat-shock protein (sHsps) oligomers and impair their chaperone activities and ability to protect against oxidative stress effectively. It involved in inflammatory response by regulating tumor necrosis factor (TNF) and IL6 production post-transcriptionally: acts by phosphorylating AU-rich elements (AREs)-binding proteins, such as TTP/ZFP36, leading to regulate the stability and translation of TNF and IL6 mRNAs. Phosphorylation of TTP/ZFP36, a major post-transcriptional regulator of TNF, and promotes its binding to 14-3-3 proteins and reduces its ARE mRNA affinity leading to inhibition of dependent degradation of ARE-containing transcript. It involved in toll-like receptor signaling pathway (TLR) in dendritic cells: required for acute TLR-induced macropinocytosis by phosphorylating and activating RPS6KA3 and also acts as a modulator of Polycomb-mediated repression. Diseases associated with MAPKAPK3 include Macular Dystrophy, Patterned, 3 and Bacteremia 2.
