Product Detail
Product NameIRF2 Rabbit mAb
Clone No.JJ088-0
Host SpeciesRecombinant Rabbit
Clonality Monoclonal
PurificationProA affinity purified
ApplicationsWB, ICC/IF
Species ReactivityHu, Ms
Immunogen Descrecombinant protein
ConjugateUnconjugated
Other NamesDKFZp686F0244 antibody Interferon regulatory factor 2 antibody IRF 2 antibody IRF-2 antibody IRF2 antibody IRF2_HUMAN antibody
Accession NoSwiss-Prot#:P14316
Uniprot
P14316
Gene ID
3660;
Calculated MW50 kDa
Formulation1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide.
StorageStore at -20˚C
Application Details
WB: 1:1,000-1:2,000
ICC: 1:50-1:200
Western blot analysis of IRF2 on human lung lysates using anti-IRF2 antibody at 1/1,000 dilution.
ICC staining IRF2 in Hela cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
ICC staining IRF2 in A549 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
ICC staining IRF2 in PANC-1 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
Interferon regulatory factor-1 (IRF-1) and IRF-2 have been identified as novel DNA-binding factors that function as regulators of both type I interferon (interferon-α and β) and interferon-inducible genes. The two factors are structurally related, particularly in their N-terminal regions, which confer DNA binding specificity. In addition, both bind to the same sequence within the promoters of interferon-α and interferon-β genes. IRF-1 functions as an activator of interferon transcription, while IRF-2 binds to the same cis elements and represses IRF-1 action. IRF-1 and IRF-2 have been reported to act in a mutually antagonistic manner in regulating cell growth; overexpression of the repressor IRF-2 leads to cell transformation while concomitant overexpression of IRF-1 causes reversion. IRF-1 and IRF-2 are members of a larger family of DNA binding proteins that includes IRF-3, IRF-4, IRF-5, IRF-6, IRF-7, ISGF-3? p48 (a component of the ISGF-3 complex) and IFN consensus sequence-binding protein (ICSBP).
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