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Home / Primary Antibodies / IHC Antibodies

Phospho-MAP2K4 (Ser80) Antibody

BHA10560551
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Tel
+1 866.986.9598
Email
[email protected]
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Uniprot P45985
Database Links

HGNC:6844

OMIM:601335

KEGG:hsa:6416

STRING:9606.ENSP00000262445

UniGene:Hs.514681
Function 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.
Pathway ErbB signaling pathway MAPK signaling pathway TNF signaling pathway Fc epsilon RI signaling pathway Toll-like receptor signaling pathway
Protein Families Protein kinase superfamily, STE Ser/Thr protein kinase family, MAP kinase kinase subfamily
Tissue Specificity Abundant expression is seen in the skeletal muscle. It is also widely expressed in other tissues.
Buffer Supplied at 1.0mg/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Form Supplied at 1.0mg/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Format liquid
Purification Antibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates. Antibodies were purified by affinity-chromatography using epitope-specific phosphopeptide. Non-phospho specific antibodies were removed by chromatogramphy usi
Purity Antibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates. Antibodies were purified by affinity-chromatography using epitope-specific phosphopeptide. Non-phospho specific antibodies were removed by chromatogramphy using non-phosphopeptide.
Storage Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Applications ELISA, WB, IHC, IF
Description ELISA ; WB ; IHC ; IF, WB ; ELISA ; IHC ; IF
Dilution

WB1:500-1:1000
IHC1:50-1:100
IF1:100-1:200
Tested Application ELISA,WB,IHC,IF;WB:1:500-1:1000,IHC:1:50-1:100,IF:1:100-1:200
Datasheet
ELISA Protocol
Western Blotting(WB) Protocol
Immunofluorescence (IF) Protocol
SKU Supplier No. Size Your price Quantity
BHA10560551 CSB-PA970074 100ul $360
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