MAP2K4 antibody (pSer80)
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- Target See all MAP2K4 Antibodies
- MAP2K4 (Mitogen-Activated Protein Kinase Kinase 4 (MAP2K4))
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Binding Specificity
- pSer80
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Reactivity
- Human, Mouse, Rat
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Host
- Rabbit
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Clonality
- Polyclonal
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Conjugate
- This MAP2K4 antibody is un-conjugated
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Application
- Western Blotting (WB), ELISA, Immunohistochemistry (IHC)
- Specificity
- Phospho-MEK4/MKK4 (Ser80) Antibody detects endogenous levels of MEK4/MKK4 only when phosphorylated at Serine 80.
- Predicted Reactivity
- Pig,Bovine,Horse,Sheep,Rabbit,Dog,Chicken,Xenopus
- Purification
- The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho- and non-phospho-peptide affinity columns.
- Immunogen
- A synthesized peptide derived from human SEK1/MKK4 around the phosphorylation site of Ser80.
- Isotype
- IgG
- Top Product
- Discover our top product MAP2K4 Primary Antibody
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- Application Notes
- WB 1:500-1:2000, IHC 1:50-1:200, ELISA(peptide) 1:20000-1:40000
- Restrictions
- For Research Use only
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- Format
- Liquid
- Concentration
- 1 mg/mL
- Buffer
- Rabbit IgG in phosphate buffered saline , pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.
- Preservative
- Sodium azide
- Precaution of Use
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- Storage
- -20 °C
- Storage Comment
- Store at -20 °C. Stable for 12 months from date of receipt.
- Expiry Date
- 12 months
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- Target
- MAP2K4 (Mitogen-Activated Protein Kinase Kinase 4 (MAP2K4))
- Alternative Name
- MAP2K4 (MAP2K4 Products)
- Synonyms
- JNKK antibody, JNKK1 antibody, MAPKK4 antibody, MEK4 antibody, MKK4 antibody, PRKMK4 antibody, SAPKK-1 antibody, SAPKK1 antibody, SEK1 antibody, SERK1 antibody, SKK1 antibody, Sek1 antibody, Serk1 antibody, MKK4A-l antibody, map2k4 antibody, zgc:136500 antibody, jnkk antibody, mek4 antibody, mkk4 antibody, sek1 antibody, jnkk1 antibody, serk1 antibody, xmek2 antibody, mapkk4 antibody, prkmk4 antibody, 142758_at antibody, CG9738 antibody, CT27508 antibody, D-MKK4 antibody, DMKK4 antibody, Dmel\\CG9738 antibody, JNKK2 antibody, Mpk4 antibody, SEK1/MKK4 antibody, dMKK4 antibody, dMkk4 antibody, hep antibody, ARABIDOPSIS THALIANA MITOGEN-ACTIVATED PROTEIN KINASE KINASE 4 antibody, ATMEK4 antibody, ATMKK4 antibody, F19C24.26 antibody, F19C24_26 antibody, MAP KINASE KINASE 4 antibody, mitogen-activated protein kinase kinase 4 antibody, MKK4B antibody, zgc:194486 antibody, mitogen-activated protein kinase kinase 4 antibody, mitogen-activated protein kinase kinase 4a antibody, MAP kinase kinase 4 antibody, mitogen activated protein kinase kinase 4 antibody, mitogen-activated protein kinase kinase 4b antibody, MAP2K4 antibody, Map2k4 antibody, map2k4a antibody, map2k4 antibody, Mkk4 antibody, MKK4 antibody, map2k4b antibody
- Background
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Description: 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.
Gene: MAP2K4
- Molecular Weight
- 44kDa
- Gene ID
- 6416
- UniProt
- P45985
- Pathways
- MAPK Signaling, TLR Signaling, Fc-epsilon Receptor Signaling Pathway, Activation of Innate immune Response, Toll-Like Receptors Cascades, BCR Signaling
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