Immunohistochemistry: 1/100 - 1/300. ELISA: 1/5000. Not yet tested in other applications.
Immunogen:
The antiserum was produced against synthesized peptide derived from human MAP3K4. AA range:1281-1330
Storage:
-20°C/1 year
Storage:
Rabbit
Clonality:
Polyclonal
Isotype:
IgG
Concentration:
1 mg/ml
GeneID（Human）:
4216
Human Swiss-Prot No:
Q9Y6R4
Cellular localization:
Cytoplasm, perinuclear region . Localized in perinuclear vesicular-like structures, probably Golgi-associated vesicles. .
Background:
The central core of each mitogen-activated protein kinase (MAPK) pathway is a conserved cascade of 3 protein kinases: an activated MAPK kinase kinase (MAPKKK) phosphorylates and activates a specific MAPK kinase (MAPKK), which then activates a specific MAPK. While the ERK MAPKs are activated by mitogenic stimulation, the CSBP2 and JNK MAPKs are activated by environmental stresses such as osmotic shock, UV irradiation, wound stress, and inflammatory factors. This gene encodes a MAPKKK, the MEKK4 protein, also called MTK1. This protein contains a protein kinase catalytic domain at the C terminus. The N-terminal nonkinase domain may contain a regulatory domain. Expression of MEKK4 in mammalian cells activated the CSBP2 and JNK MAPK pathways, but not the ERK pathway. In vitro kinase studies indicated that recombinant MEKK4 can specifically phosphorylate and activate PRKMK6
