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>   home   >   Products   >   Primary Antibodies   >   Cancer   >   EAPII Antibody (C-term)   

EAPII Antibody (C-term)

Peptide Affinity Purified Rabbit Polyclonal Antibody (Pab)

  • WB - EAPII Antibody (C-term) AP11233B
    EAPII Antibody (C-term) (Cat. #AP11233b) western blot analysis in A549 cell line lysates (35ug/lane).This demonstrates the EAPII antibody detected the EAPII protein (arrow).
  • IHC-P - EAPII Antibody (C-term) AP11233B
    EAPII Antibody (C-term) (Cat. #AP11233b)immunohistochemistry analysis in formalin fixed and paraffin embedded human prostate carcinoma followed by peroxidase conjugation of the secondary antibody and DAB staining.This data demonstrates the use of EAPII Antibody (C-term) for immunohistochemistry. Clinical relevance has not been evaluated.
  • IF - EAPII Antibody (C-term) AP11233B
    Confocal immunofluorescent analysis of EAPII Antibody (C-term)(Cat#AP11233b) with A549 cell followed by Alexa Fluor 488-conjugated goat anti-rabbit lgG (green).Actin filaments have been labeled with Alexa Fluor 555 phalloidin (red). DAPI was used to stain the cell nuclear (blue).
  • FC - EAPII Antibody (C-term) AP11233B
    EAPII Antibody (C-term) (Cat. #AP11233b) flow cytometric analysis of A549 cells (right histogram) compared to a negative control cell (left histogram).FITC-conjugated goat-anti-rabbit secondary antibodies were used for the analysis.
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 O95551
Other Accession NP_057698
Reactivity Human
Host Rabbit
Clonality Polyclonal
Isotype Rabbit Ig
Calculated MW 40930 Da
Antigen Region 246-272 aa
Additional Information
Gene ID 51567
Other Names Tyrosyl-DNA phosphodiesterase 2, Tyr-DNA phosphodiesterase 2, hTDP2, 314-, 5'-tyrosyl-DNA phosphodiesterase, 5'-Tyr-DNA phosphodiesterase, ETS1-associated protein 2, ETS1-associated protein II, EAPII, TRAF and TNF receptor-associated protein, Tyrosyl-RNA phosphodiesterase, VPg unlinkase, TDP2, EAP2, TTRAP
Target/Specificity This EAPII antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 246-272 amino acids from the C-terminal region of human EAPII.
Dilution WB~~1:1000
Format Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.
StorageMaintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
PrecautionsEAPII Antibody (C-term) is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name TDP2
Synonyms EAP2, TTRAP
Function DNA repair enzyme that can remove a variety of covalent adducts from DNA through hydrolysis of a 5'-phosphodiester bond, giving rise to DNA with a free 5' phosphate. Catalyzes the hydrolysis of dead-end complexes between DNA and the topoisomerase 2 (TOP2) active site tyrosine residue. Hydrolyzes 5'- phosphoglycolates on protruding 5' ends on DNA double-strand breaks (DSBs) due to DNA damage by radiation and free radicals. The 5'-tyrosyl DNA phosphodiesterase activity can enable the repair of TOP2-induced DSBs without the need for nuclease activity, creating a 'clean' DSB with 5'-phosphate termini that are ready for ligation. Has preference for single-stranded DNA or duplex DNA with a 4 base pair overhang as substrate. Has also 3'- tyrosyl DNA phosphodiesterase activity, but less efficiently and much slower than TDP1. Constitutes the major if not only 5'- tyrosyl-DNA phosphodiesterase in cells. Also acts as a 5'-tyrosyl- RNA phosphodiesterase following picornavirus infection: its activity is hijacked by picornavirus and acts by specifically cleaving the protein-RNA covalent linkage generated during the viral genomic RNA replication steps of a picornavirus infection, without impairing the integrity of viral RNA. Also acts as an adapter by participating in the specific activation of MAP3K7/TAK1 in response to TGF-beta: associates with components of the TGF- beta receptor-TRAF6-TAK1 signaling module and promotes their ubiquitination dependent complex formation. Involved in non- canonical TGF-beta induced signaling routes. May also act as a negative regulator of ETS1 and may inhibit NF-kappa-B activation. Acts as a regulator of ribosome biogenesis following stress.
Cellular Location Nucleus. Nucleus, PML body. Nucleus, nucleolus. Cytoplasm. Note=Localizes to nucleolar cavities following stress; localization to nucleolus is dependent on PML protein. In case of infection by picornavirus, relocalizes to cytoplasmic sites distinct from those containing viral proteins associated with RNA replication or encapsidation
Tissue Location Widely expressed.
Research Areas
Citations (0)

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This gene encodes a member of a superfamily of divalent cation-dependent phosphodiesterases. The encoded protein associates with CD40, tumor necrosis factor (TNF) receptor-75 and TNF receptor associated factors (TRAFs), and inhibits nuclear factor-kappa-B activation. This protein has sequence and structural similarities with APE1 endonuclease, which is involved in both DNA repair and the activation of transcription factors.


Shimada, M., et al. Hum. Genet. 128(4):433-441(2010)
Wang, B.Y., et al. Mol. Biol. Rep. 37(6):2809-2816(2010)
Iijima, M., et al. Neurology 73(17):1348-1352(2009)
Cortes Ledesma, F., et al. Nature 461(7264):674-678(2009)
Zhang, J.Q., et al. Biochem. Biophys. Res. Commun. 387(2):256-260(2009)

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Cat# AP11233B
(40 western blots)
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