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 MAP2K4/MKK4, 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/MKK4 shows preference for phosphorylation of the Tyr residue and MAP2K7/MKK7 for the Thr residue. The monophosphorylation of JNKs on the Thr residue is sufficient to increase JNK activity indicating that MAP2K7/MKK7 is important to trigger JNK activity, while the additional phosphorylation of the Tyr residue by MAP2K4/MKK4 ensures optimal JNK activation. Has a specific role in JNK signal transduction pathway activated by proinflammatory cytokines. The MKK/JNK signaling pathway is also involved in mitochondrial death signaling pathway, including the release cytochrome c, leading to apoptosis.
应用类型
WB | AM
免疫原
人 MEK7 (AA370-384)合成肽
来源宿主
兔
反应性
人 | 小鼠
保存建议
厂家推荐蓝冰运输。收到产品后建议保存于-20ºC。
其他
StressMarq Biosciences Inc. 在2007年成立于加拿大维多利亚，是一家生物科技公司，专门从事试剂与试剂盒研究，服务范围遍15055多个国家。 StressMarq公司的核心技术领域为细胞应激（尤其是热休克蛋白（HSP）领域，领先全球），离子通道，载体研究，同时在神经科学领域推出特有的具有生物活性的Tau蛋白与A-突触核蛋白。产品领域涉及到：细胞凋亡、细胞信号、通路和转运、细胞器标志物、热休克、神经生物学、神经科学、氧化应激、磷酸化运输等。除了提供用于进一步研究的相关工具外，Str
