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Anti-MAP2K4 / MKK4 Antibody (phospho-Ser257/Thr261) LS-C16099

Catalog Size Price
LS-C16099-100 100 µl Unavailable

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100% Guaranteed
Rabbit Polyclonal (IgG) to Human MAP2K4 / MKK4
Western blot, ELISA


Human MAP2K4 / MKK4
Human (tested or 100% immunogen sequence identity)
IgG Polyclonal
Immunoaffinity purified


  • Western blot (1:1000)

  • IHC - Paraffin

Specificity and Use

MAP2K4 / MKK4 antibody was raised against synthetic phospho-Ser257/Thr261 peptide corresponding to residues surrounding Ser257/Thr261 of human SEK1/MKK4 (KLH).
Recognizes endogenous levels of human SEK1/MKK4 only when phosphorylated on serine 257 and threonine 261. Does not cross-react with the corresponding phosphorylated residues of MEK1, MEK2 or MKK3. Species cross-reactivity: mouse, rat. Species sequence homology: Xenopus, Zebra fish.
Suitable for use in ELISA and Western Blot. Western Blot: 1:1000.


10 mM sodium HEPES, pH 7.5, 150 mM sodium chloride, 100 ug/ml BSA, 50% glycerol.
Short term 4°C, long term aliquot and store at -20°C, avoid freeze-thaw cycles.
For research use only.

About MAP2K4 / MKK4

P45985 NM_003010 NP_003001.1

MAP2K4 Antibody, JNK activating kinase 1 Antibody, JNK-activated kinase 1 Antibody, JNK-activating kinase 1 Antibody, MAPK/ERK kinase 4 Antibody, MAPKK4 Antibody, JNKK1 Antibody, PRKMK4 Antibody, SAPKK1 Antibody, SEK1 Antibody, MEK4 Antibody, MKK4 Antibody, SAPK/ERK kinase 1 Antibody, SERK1 Antibody, JNKK Antibody, MAP kinase kinase 4 Antibody, MAPKK 4 Antibody, MEK 4 Antibody, SAPK kinase 1 Antibody, SAPKK-1 Antibody, SKK1 Antibody

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.

Requested From: 
Date Requested: 5/24/2018

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