Name :
MAP3K4 (Human) Recombinant Protein
Biological Activity :
Human MAP3K4 (NP_005913.2, 1312 a.a. – 1608 a.a.) partial recombinant protein with GST tag expressed in baculovirus infected Sf21 cells.Bioactive Protein,Bioactive Proteins,Bioactive,Active,Functional Protein,Functional Proteins
Tag :
Result of activity analysis
Protein Accession No. :
NP_005913.2
Protein Accession No.URL :
https://www.ncbi.nlm.nih.gov/gene?cmd=Retrieve&dopt=Graphics&list_uids=4216
Amino Acid Sequence :
Molecular Weight :
61
Storage and Stability :
Store at -80°C.Aliquot to avoid repeated freezing and thawing.
Host :
insect
Interspecies Antigen Sequence :
Preparation Method :
Baculovirus infected insect cell (Sf21) expression system
Purification :
Glutathione sepharose chromatography
Quality Control Testing :
Loading 1 ug protein in SDS-PAGE
Storage Buffer :
In 50 mM Tris-HCl, 150 mM NaCl, pH 7.5 (0.05% Brij35, 1 mM DTT, 10% glycerol)
Applications :
Functional Study， SDS-PAGE，
Gene Name :
MAP3K4
Gene Alias :
FLJ42439, KIAA0213, MAPKKK4, MEKK4, MTK1, PRO0412
Gene Description :
mitogen-activated protein kinase kinase kinase 4
Gene Summary :
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 and SERK1, MAPKKs that activate CSBP2 and JNK, respectively but cannot phosphorylate PRKMK1, an MAPKK that activates ERKs. MEKK4 is a major mediator of environmental stresses that activate the CSBP2 MAPK pathway, and a minor mediator of the JNK pathway. Two alternatively spliced transcripts encoding distinct isoforms have been described. [provided by RefSeq
Other Designations :
MAP/ERK kinase kinase 4|MAPK/ERK kinase kinase 4|SSK2/SSK22 MAP kinase kinase kinase, yeast, homolog of|dJ473J16.1 (mitogen-activated protein kinase kinase kinase 4)|predicted protein of HQ0412
MedChemExpress (MCE) recombinant proteins include: cytokines, enzymes, growth factors, hormones, receptors, transcription factors, antibody fragments, etc. They are often essential for supporting cell growth, stimulating cell signaling pathways, triggering or inhibiting cell differentiation; and are useful tools for elucidating protein structure and function, understanding disease onset and progression, and validating pharmaceutical targets. At MedChemExpress (MCE), we strive to provide products with only the highest quality. Protein identity, purity and biological activity are assured by our robust quality control and assurance procedures.
Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
Popular product recommendations:
GM-CSF ProteinGene ID
NT-4 ProteinStorage & Stability
Popular categories:
MMP-10
SMAD5
