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STAT2 Antibody (C-Terminus, clone 19G8.H2.H6)

Mouse Monoclonal Antibody

     
  • IHC - STAT2 Antibody (C-Terminus, clone 19G8.H2.H6) ALS15581
    Anti-STAT2 antibody IHC staining of human prostate.
    detail
  • WB - STAT2 Antibody (C-Terminus, clone 19G8.H2.H6) ALS15581
    Anti-Stat2 Monoclonal Antibody - Western Blot.
    detail
  • SPECIFICATION
  • CITATIONS
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  • BACKGROUND
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Product Information
Application
  • 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
  • E=ELISA
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
WB, IHC-P, E
Primary Accession P52630
Reactivity Human, Mouse
Host Mouse
Clonality Monoclonal
Clone Names 19G8.H2.H6
Calculated MW 98kDa
Dilution ELISA (1:5000-1:10000), IHC-P (10 µg/ml), WB (1:1000)
Additional Information
Gene ID 6773
Other Names Signal transducer and activator of transcription 2, p113, STAT2
Target/Specificity This Protein-A purified antibody is directed against human STAT2 protein. A BLAST analysis was used to suggest cross-reactivity with STAT2 protein from human, rat (73%) and mouse (76%), sources based on homology with the immunizing sequence. Reactivi ...
Reconstitution & Storage Short term 4°C, long term aliquot and store at -20°C, avoid freeze thaw cycles.
PrecautionsSTAT2 Antibody (C-Terminus, clone 19G8.H2.H6) is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name STAT2
Function Signal transducer and activator of transcription that mediates signaling by type I interferons (IFN-alpha and IFN-beta). Following type I IFN binding to cell surface receptors, Jak kinases (TYK2 and JAK1) are activated, leading to tyrosine phosphorylation of STAT1 and STAT2. The phosphorylated STATs dimerize, associate with IRF9/ISGF3G to form a complex termed ISGF3 transcription factor, that enters the nucleus. ISGF3 binds to the IFN stimulated response element (ISRE) to activate the transcription of interferon stimulated genes, which drive the cell in an antiviral state (PubMed:9020188, PubMed:23391734). In addition, has also a negative feedback regulatory role in the type I interferon signaling by recruiting USP18 to the type I IFN receptor subunit IFNAR2 thereby mitigating the response to type I IFNs (PubMed:28165510). Acts as a regulator of mitochondrial fission by modulating the phosphorylation of DNM1L at 'Ser-616' and 'Ser-637' which activate and inactivate the GTPase activity of DNM1L respectively (PubMed:26122121, PubMed:23391734, PubMed:9020188).
Cellular Location Cytoplasm. Nucleus Note=Translocated into the nucleus upon activation by IFN-alpha/beta
Volume 200 µl
Research Areas
Citations (0)
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Background

Signal transducer and activator of transcription that mediates signaling by type I IFNs (IFN-alpha and IFN-beta). Following type I IFN binding to cell surface receptors, Jak kinases (TYK2 and JAK1) are activated, leading to tyrosine phosphorylation of STAT1 and STAT2. The phosphorylated STATs dimerize, associate with IRF9/ISGF3G to form a complex termed ISGF3 transcription factor, that enters the nucleus. ISGF3 binds to the IFN stimulated response element (ISRE) to activate the transcription of interferon stimulated genes, which drive the cell in an antiviral state.

References

Fu X.-Y.,et al.Proc. Natl. Acad. Sci. U.S.A. 89:7840-7843(1992).
Yan R.,et al.Nucleic Acids Res. 23:459-463(1995).
Ota T.,et al.Nat. Genet. 36:40-45(2004).
Scherer S.E.,et al.Nature 440:346-351(2006).
Fu X.Y.,et al.Cell 70:323-335(1992).

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Discontinued
Cat# ALS15581
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