MAP2K4, JNK activating kinase 1, JNK-activated kinase 1, JNK-activating kinase 1, MAPK/ERK kinase 4, MAPKK4, JNKK1, PRKMK4, SAPKK1, SEK1, MEK4, MKK4, SAPK/ERK kinase 1, SERK1, JNKK, MAP kinase kinase 4, MAPKK 4, MEK 4, SAPK kinase 1, SAPKK-1, SKK1
(tested or 100% immunogen sequence identity)
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 HEPES-Sodium, pH 7.5, 150 mM NaCl, 100 ug/ml BSA, 50% Glycerol
Short term 4°C, long term aliquot and store at -20°C, avoid freeze-thaw cycles.