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>   home   >   Products   >   Primary Antibodies   >   Signal Transduction   >   MAP4K4 Antibody   

MAP4K4 Antibody

Purified Mouse Monoclonal Antibody

  • WB - MAP4K4 Antibody AO1191a
    Figure 1: Western blot analysis using MAP4K4 mouse mAb against truncated Trx-MAP4K4 recombinant protein (1), MBP-MAP4K4 (aa300-400) recombinant protein (2) and MAP4K4(aa194-436)-hIgGFc transfected CH0-K1 cell lysate(3).
  • IHC - MAP4K4 Antibody AO1191a
    Figure 2: Immunohistochemical analysis of paraffin-embedded human cervical carcinoma, showing cytoplasmic localization with DAB staining using KARS mouse mAb.
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession O95819
Reactivity Human
Host Mouse
Clonality Monoclonal
Clone Names 4H9E7
Isotype IgG1
Calculated MW 142101 Da
Description MAP4K4: mitogen-activated protein kinase kinase kinase kinase 4. The protein encoded by this gene is a member of the serine/threonine protein kinase family. This kinase has been shown to specifically activate MAPK8/JNK. The activation of MAPK8 by this kinase is found to be inhibited by the dominant-negative mutants of MAP3K7/TAK1, MAP2K4/MKK4, and MAP2K7/MKK7, which suggests that this kinase may function through the MAP3K7-MAP2K4-MAP2K7 kinase cascade, and mediate the TNF-alpha signaling pathway. Alternatively spliced transcript variants encoding different isoforms have been identified.
Immunogen Purified recombinant fragment of MAP4K4 (aa400-500) expressed in E. Coli.
Formulation Ascitic fluid containing 0.03% sodium azide.
Additional Information
Gene ID 9448
Other Names Mitogen-activated protein kinase kinase kinase kinase 4,, HPK/GCK-like kinase HGK, MAPK/ERK kinase kinase kinase 4, MEK kinase kinase 4, MEKKK 4, Nck-interacting kinase, MAP4K4, HGK, KIAA0687, NIK
Dilution WB~~1/500 - 1/2000
StorageMaintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionsMAP4K4 Antibody is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name MAP4K4
Synonyms HGK, KIAA0687, NIK
Function Serine/threonine kinase that may play a role in the response to environmental stress and cytokines such as TNF-alpha. Appears to act upstream of the JUN N-terminal pathway. Phosphorylates SMAD1 on Thr-322.
Cellular Location Cytoplasm.
Tissue Location Appears to be ubiquitous. Expressed in all tissue types examined. Isoform 5 appears to be more abundant in the brain. Isoform 4 is predominant in the liver, skeletal muscle and placenta.
Research Areas
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1. Mol Cell Biol. 2000 Mar;20(5):1537-45. 2. Curr Biol. 2002 Apr 16;12(8):622-31. 3. J Biol Chem. 2007 Mar 16;282(11):7783-9.

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$ 325.00
Cat# AO1191a
(40 western blots)
Availability: 7-10 days
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