jnkk-1

Dual specificity mitogen-activated protein kinase kinase 4, also known as MAP kinase kinase 4, MAPKK4, JNK-activating kinase 1, MAPK ERK kinase 4, SAPK ERK kinase 1, c-Jun N-terminal kinase kinase 1, JNKK, and MAP2K4, is a protein that belongs to the protein kinase superfamily, STE Ser Thr protein kinase family and MAP kinase kinase subfamily. MAP2K4 JNKK1 is a protein kinase that is a direct activator of MAP kinases in response to various environmental stresses or mitogenic stimuli. MAP2K4 JNKK1 has been shown to activate MAPK8 JNK1, MAPK9 JNK2, and MAPK14 p38, but not MAPK1 ERK2 or MAPK3 ERK1. MAP2K4 JNKK1 is phosphorylated, and thus activated by MAP3K1 MEKK. The stress-activated protein kinase (SAPK) pathways represent phosphorylation cascades that convey pro-apoptotic signals. The mitogen-activated protein kinase kinase (MAPKK) homolog MAP2K4 ( MKK4, SEK, JNKK1 ) is a centrally-placed mediator of the SAPK pathways.

EphA4 Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 60 kDa and the accession number is Q03137-1.

EphA4 Protein, Mouse, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 85.3 kDa and the accession number is Q03137-1.

EphA3 Protein, Mouse, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 60.2 kDa and the accession number is Q8BRB1.

EphA3 Protein, Mouse, Recombinant (aa 569-984) is expressed in Baculovirus insect cells. The predicted molecular weight is 46.6 kDa and the accession number is EDK98238.1.

EphA3 Protein, Mouse, Recombinant (aa 569-984, His & GST) is expressed in Baculovirus insect cells with His and GST tag. The predicted molecular weight is 74.3 kDa and the accession number is EDK98238.1.

EphA3 Protein, Mouse, Recombinant (hFc) is expressed in HEK293 mammalian cells with hFc tag. The predicted molecular weight is 85.7 kDa and the accession number is Q8BRB1.