Death-Domain Associated Protein (DAXX) (Ser495) antibody

Antigen: Death-Domain Associated Protein (DAXX)

Synonyms: DAP6, EAP1, BING2, MGC126245, MGC126246, MGC150289, DAP-3, 4921514D13Rik, im:6905684, LOC100226911

Binding Site: Ser495

Clonality: Polyclonal

Host: Rabbit

Reactivity: Human

Conjugate: Un-conjugated

Application: Western Blotting (WB), ELISA

Certificates: ISO 9001:2008

Catalog no.: ABIN392197

Additional Information

Alternative name: DAXX

Gene ID: 1616

UniProt: Q9UER7

Immunogen: This DAXX antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide corresponding to amino acid residues surrounding S495 of human DAXX.

Isotype: Ig

Description: Other names: Death domain-associated protein 6, Daxx, hDaxx, Fas death domain-associated protein, ETS1 associated protein 1, EAP1, DAXX, BING2, DAP6

Characteristics: Peptide Affinity Purified Rabbit Polyclonal Antibody (Pab)

Specificity: This DAXX antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide corresponding to amino acid residues surrounding S495 of human DAXX.

Molecular Weight: 81373 DA

Comments:

Background: DAXX is a multifunctional protein that resides in multiple locations in the nucleus and in the cytoplasm. It interacts with a wide variety of proteins, such as apoptosis antigen Fas, centromere protein C, and transcription factor erythroblastosis virus E26 oncogene homolog 1. In the nucleus, this protein functions as a potent transcription repressor that binds to sumoylated transcription factors. Its repression can be relieved by the sequestration of this protein into promyelocytic leukemia nuclear bodies or nucleoli. This protein also associates with centromeres in G2 phase. In the cytoplasm, this protein may function to regulate apoptosis. The subcellular localization and function of this protein are modulated by post-translational modifications, including sumoylation, phosphorylation and polyubiquitination.

Application Details

Application Notes: The suggested dilution is: ELISA ~~ 1:1,000 Western blotting~~ 1:50~100

Concentration: 0.25 mg/ml

Purification: Purified

Buffer: 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.

Storage: Maintain refrigerated at 2-8 deg C for up to 6 months. For long term storage store at -20 deg C in small aliquots to prevent freeze-thaw cycles

Research Area: Ubiquitin-related antibodies, Apoptosis/Necrosis, Phospho-specific antibodies, Protein Modifications, Cancer, Cell Cycle, Transcription Factors, Signaling, Cell Structure

Restrictions: For Research Use only

Images

Western blot analysis of anti-DAXX Antibody (S495) (ABIN392197) in K562 cell line lysates (35ug/lane). DAXX(arrow) was detected using the purified Pab.

Publications

Product: Beausoleil, Jedrychowski, Schwartz et al.: "Large-scale characterization of HeLa cell nuclear phosphoproteins." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 101, Issue 33, pp. 12130-5, 2004 (PubMed).

Gostissa, Morelli, Mantovani et al.: "The transcriptional repressor hDaxx potentiates p53-dependent apoptosis." in: The Journal of biological chemistry, Vol. 279, Issue 46, pp. 48013-23, 2004 (PubMed).

Chang, Lin, Fang et al.: "Daxx mediates the small ubiquitin-like modifier-dependent transcriptional repression of Smad4." in: The Journal of biological chemistry, Vol. 280, Issue 11, pp. 10164-73, 2005 (PubMed).

Greger, Katz, Ishov et al.: "The cellular protein daxx interacts with avian sarcoma virus integrase and viral DNA to repress viral transcription." in: Journal of virology, Vol. 79, Issue 8, pp. 4610-8, 2005 (PubMed).

Cantrell, Bresnahan: "Interaction between the human cytomegalovirus UL82 gene product (pp71) and hDaxx regulates immediate-early gene expression and viral replication." in: Journal of virology, Vol. 79, Issue 12, pp. 7792-802, 2005 (PubMed).