Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
Immunogen sequence: NPPFKSTAR FTLNPNPTGV QNPHIERLRT HSIESSGKLK ISPEQHWDFT AEDLKDLGEI GRGAYGSVNK MVHKPSGQIM AVKRIRSTVD EKEQKQLLMD LDVVMRSSDC PYIVQFYGAL FREGDCWICM ELMSTSFDKF YKYVYSVLDD VIPEEILGKI TLATVKALNH LKENLKIIHR DIKPSNILLD RSGNIKLCDF GISGQLVDSI AKTRDAGCRP YMAPERIDPS ASRQGYDVRS DVWSLGITLY ELATGRFPYP KWNSVFDQLT QVVKGDPPQL SNSEEREFSP SFINFVNLCL TKDESKRPKY KELLKHPFIL MYEERAVEVA CYVCKILDQM PATPSSPMYV D (50-399 aa encoded by BC036032)
MAP2K4 (SEK1) is a dual specificity protein kinase that belongs to the Ser/Thr protein kinase family. This kinase is a direct activator of MAP kinases in response to various environmental stresses or mitogenic stimuli. It has been shown to activate MAPK8/JNK1, MAPK9/JNK2, and MAPK14/p38, but not MAPK1/ERK2 or MAPK3/ERK3. MAP2K4 is phosphorylated and activated by MAP3K1/MEK.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: C-JUN N-terminal kinase kinase 1; Dual specificity mitogen-activated protein kinase kinase 4; JNK kinase 1; JNK-activated kinase 1; JNK-activating kinase 1; JNKK; JNKK 1; MAP kinase kinase 4; MAPK/ERK kinase 4; MAPKK 4; MEK 4; mitogen activated protein kinase kinase 4, variant 1; SAPK kinase 1; SAPK/ERK kinase 1; SAPK/Erk/kinase 1; SEK1; Stress-activated protein kinase kinase 1
Gene Aliases: JNKK; JNKK1; MAP2K4; MAPKK4; MEK4; MKK4; PRKMK4; SAPKK-1; SAPKK1; SEK1; SERK1; SKK1
UniProt ID: (Human) P45985, (Mouse) P47809
Entrez Gene ID: (Human) 6416, (Mouse) 26398
Molecular Function:
non-receptor serine/threonine protein kinase
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