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Mouse Monoclonal to Daxx / DAP6

DAXX-03 (IgG1)

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  11-517-C025 purified 0.025 mg yes choose region PDF datasheetHTML datasheet buy
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Daxx is an apoptosis-modulating death-domain associated protein with functions in transcriptional regulation. Daxx functions bot in cytoplasm, where it interacts with Fas, and in nucleus (residing in PML oncogenic domains), where it is involved in SUMO-dependent regulation of transcription and subnuclear compartmentalization. Daxx senzitizes the cells to apoptosis, but on the other hand, this protein may also serve in preventing apoptosis in the early embryo. Even regarding the transcription, Daxx can serve both as a corepressor and a coactivator. During ischemic stress, Daxx translocates from the nucleus to the cytoplasm, where in regulates sodium hydrogen exchanger isoform 1 (NHE1).


The antibody DAXX-03 reacts with C-terminal part of Daxx, a 110 kDa intracellular protein.

Regulatory Status


His6-tagged protein corresponding to amino acids 580-740 of human Daxx.

Species Reactivity:

  • Human

Negative Species:


  • Immunoprecipitation
  • Western Blotting
    Recommended dilution: 2 μg/ml
  • Immunocytochemistry
Usage note:
Indicated dilutions are recommended starting points for use of this product. Working concentrations should be determined by the investigator.

General references

  • *Muromoto R, Ishida M, Sugiyama K, Sekine Y, Oritani K, Shimoda K, Matsuda T: Sumoylation of Daxx regulates IFN-induced growth suppression of B lymphocytes and the hormone receptor-mediated transactivation. J Immunol. 2006 Jul 15;177(2):1160-70. [Abstract] [Full Text]
  • *Croxton R, Puto LA, de Belle I, Thomas M, Torii S, Hanaii F, Cuddy M, Reed JC. Daxx represses expression of a subset of antiapoptotic genes regulated by nuclear factor-kappaB. Cancer Res. 2006 Sep 15;66(18):9026-35. [Abstract] [Full Text]
  • *Li Q, Wang X, Wu X, Rui Y, Liu W, Wang J, Wang X, Liou YC, Ye Z, Lin SC: Daxx cooperates with the Axin/HIPK2/p53 complex to induce cell death. Cancer Res. 2007 Jan 1;67(1):66-74. [Abstract] [Full Text]
  • *Shih HM, Chang CC, Kuo HY, Lin DY: Daxx mediates SUMO-dependent transcriptional control and subnuclear compartmentalization. Biochem Soc Trans. 2007 Dec;35(Pt 6):1397-400. [Abstract]
  • *Jung YS, Kim HY, Kim J, Lee MG, Pouysségur J, Kim E: Physical Interactions and Functional Coupling between Daxx and Sodium Hydrogen Exchanger 1 in Ischemic Cell Death. J Biol Chem. 2008 Jan 11;283(2):1018-25. [Abstract]
  • Product Specific References

  • *Simova S, Klima M, Cermak L, Sourkova V, Andera L: Arf and Rho GAP adapter protein ARAP1 participates in the mobilization of TRAIL-R1/DR4 to the plasma membrane. Apoptosis. 2008 Mar;13(3):423-36. [Abstract]
  • For research use only. Not for drug, diagnostic or other use.

    Related Products

  • Mouse IgG1 Isotype Control
  • Example Data

    DAXX-03 WB

    Fig. 1. Western blotting analysis of Daxx expression in  human U937 cell line with anti-Daxx (DAXX-03) purified.

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