Target
Human MAP2K4 / MKK4
Synonyms
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
Reactivity
Human
(tested or 100% immunogen sequence identity)
Immunogen
Synthetic phospho-Ser257/Thr261 peptide corresponding to residues surrounding Ser257/Thr261 of human SEK1/MKK4 (KLH).
Specificity
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.