ERK1 Antikörper

Produktnummer ABIN6298212

Dieses Anti-ERK1-Antikörper ist ein Kaninchen Polyklonal-Antikörper zur Detektion von ERK1 in . Geeignet für Human, Maus und Ratte.

Kurzübersicht für ERK1 Antikörper (ABIN6298212)

Target: ERK1 (MAPK3) (Mitogen-Activated Protein Kinase 3 (MAPK3))

Reaktivität: Human, Maus, Ratte

Wirt: Kaninchen

Klonalität: Polyklonal

Konjugat: Dieser ERK1 Antikörper ist unkonjugiert

Applikation: Bitte anfragen

Produktdetails anti-ERK1 Antikörper

Verwendungszweck: Rabbit Anti-MAPK3 Antibody,

Anwendungsinformationen

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Lagerung: 4 °C,-20 °C

Informationen zur Lagerung: 2-8°C (short-term), -20°C (long-term)

Details zu ERK1

Target: ERK1 (MAPK3) (Mitogen-Activated Protein Kinase 3 (MAPK3))

Andere Bezeichnung: MAPK3

Hintergrund:

Target Description: Stress-activated serine/threonine-protein kinase 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, leading to phosphorylation of substrates. Phosphorylates serine in the peptide sequence, Hyd-X-R-X(2)-S, where Hyd is a large hydrophobic residue. MAPKAPK2 and MAPKAPK3, share the same function and substrate specificity, but MAPKAPK3 kinase activity and level in protein expression are lower compared to MAPKAPK2. Phosphorylates HSP27/HSPB1, KRT18, KRT20, RCSD1, RPS6KA3, TAB3 and TTP/ZFP36. 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. 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, promotes its binding to 14-3-3 proteins and reduces its ARE mRNA affinity leading to inhibition of dependent degradation of ARE-containing transcript. Involved in toll-like receptor signaling pathway (TLR) in dendritic cells: required for acute TLR-induced macropinocytosis by phosphorylating and activating RPS6KA3. Also acts as a modulator of Polycomb-mediated repression.

Gene Symbol: MAPKAPK3

Gen-ID: 7867

UniProt: Q16644

Pathways: MAPK Signalweg, RTK Signalweg, Interferon-gamma Pathway, Fc-epsilon Rezeptor Signalübertragung, Neurotrophin Signalübertragung, Response to Growth Hormone Stimulus, Activation of Innate immune Response, Cellular Response to Molecule of Bacterial Origin, Hepatitis C, Protein targeting to Nucleus, Toll-Like Receptors Cascades, Signaling Events mediated by VEGFR1 and VEGFR2, Signaling of Hepatocyte Growth Factor Receptor, VEGFR1 Specific Signals, S100 Proteine