MAP2K4 AntibodyСпецификация| Объем | 100 мкл | | Синонимы | C-JUN N-terminal kinase kinase 1, Dual specificity mitogen-activated protein kinase kinase 4, EC 2.7.12.2, JNK activating kinase 1, JNK kinase 1 | | Клональность | Polyclonal Antibody | | Организм | Human | | uniprot | P45985 | | Иммуноген | Synthesized peptide derived from internal of human JNKK. | | Источник | Rabbit | | Видовая специфичность | Human, Mouse, Rat | | Применение | ELISA, WB,WB:1:500-1:3000 | | Примечание | 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.<br/><br/>Lin A., Science 268:286-290(1995).<br/>Derijard B., Science 267:682-685(1995).<br/>Su G.H., Cancer Res. 58:2339-2342(1998).<br/> | | Клональность1 | Polyclonal | | Изотип | IgG | | Коньюгат | Non-conjugated | | Буффер | Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. | | Форма | liquid | | Хранение | Upon receipt, store at -20°C or -80°C. Avoid repeated freeze. | | Метод очистки | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. | | Области исследований | Signal transduction | | Ссылка на страницу на сайте производителя | ссылка | Western blot analysis of extracts from Jurkat cells and 293 cells, using JNKK antibody.
 | | | |
Информация для заказа |
Наименование: MAP2K4 Antibody.