Product Name :
MAP3K4 Rabbit pAb
Cat.No.:
db20080
Synonyms :
MTK1; MEKK4; MEKK 4; MAPKKK4; PRO0412
Reactivity :
Human
Host species :
Rabbit
Conjugation/Formulation：Un-conjugated
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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 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. Several alternatively spliced transcripts encoding distinct isoforms have been described. [provided by RefSeq, May 2014]
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Immunogen
A synthetic peptide of human MAP3K4
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Gene ID
4216
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Swiss Prot
Q9Y6R4
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Synonyms
MTK1; MEKK4; MEKK 4; MAPKKK4; PRO0412
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Reactivity
Human
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Application
WB, IHC, ICC/IF, FC
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Recommended dilution
WB: 1:1000
IHC: 1:20
ICC/IF: 1:50
FC: 1:20
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Calculated MW
182 kDa
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Observed MW
200 kDa
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Host species
Rabbit
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Clonality
Polyclonal
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Isotype
IgG
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Purity
Affinity Purification
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Conjugation
Un-conjugated
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Storage/Stability
Store at -20°C. Supplied in 50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA. Stable for 12 months from date of receipt.
订购信息
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Package
Price (RMB)
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20μL
598
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50μL
998
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100μL
1798
- 货期：现货
For research use only. Not intended for diagnostic.
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