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Anti-Daxx Antikörper

25 Products

Daxx ist ein Gen, das durch das Symbol DAXX kodiert wird. Andere Namen sind: Death domain-associated protein 6; hETS1-associated protein 1; EAP1; Fas death domain-associated protein; BING2; DAP6. Daxx hat eine Masse von 81.37kDa und eine Aminosäurelänge von 740.

Wir bieten 25 antikörper gegen Daxx, aufgewachsen in Kaninchen und Maus, welche geeignet sind für WB, IHC, ELISA, ICC/IF, FC and IP mit Proben abgeleitet von Human, Maus und Ratte.

Gen- und Proteininformationen

UniProt Zusammenfassung
Transcription corepressor known to repress transcriptional potential of several sumoylated transcription factors. Down-regulates basal and activated transcription. Its transcription repressor activity is modulated by recruiting it to subnuclear compartments like the nucleolus or PML/POD/ND10 nuclear bodies through interactions with MCSR1 and PML, respectively. Seems to regulate transcription in PML/POD/ND10 nuclear bodies together with PML and may influence TNFRSF6-dependent apoptosis thereby. Inhibits transcriptional activation of PAX3 and ETS1 through direct protein-protein interactions. Modulates PAX5 activity; the function seems to involve CREBBP. Acts as an adapter protein in a MDM2-DAXX-USP7 complex by regulating the RING-finger E3 ligase MDM2 ubiquitination activity. Under non-stress condition, in association with the deubiquitinating USP7, prevents MDM2 self-ubiquitination and enhances the intrinsic E3 ligase activity of MDM2 towards TP53, thereby promoting TP53 ubiquitination and subsequent proteasomal degradation. Upon DNA damage, its association with MDM2 and USP7 is disrupted, resulting in increased MDM2 autoubiquitination and consequently, MDM2 degradation, which leads to TP53 stabilization. Acts as histone chaperone that facilitates deposition of histone H3.3. Acts as targeting component of the chromatin remodeling complex ATRX:DAXX which has ATP-dependent DNA translocase activity and catalyzes the replication-independent deposition of histone H3.3 in pericentric DNA repeats outside S-phase and telomeres, and the in vitro remodeling of H3.3-containing nucleosomes. Does not affect the ATPase activity of ATRX but alleviates its transcription repression activity. Upon neuronal activation associates with regulatory elements of selected immediate early genes where it promotes deposition of histone H3.3 which may be linked to transcriptional induction of these genes. Required for the recruitment of histone H3.3:H4 dimers to PML-nuclear bodies (PML-NBs); the process is independent of ATRX and facilitated by ASF1A; PML-NBs are suggested to function as regulatory sites for the incorporation of newly synthesized histone H3.3 into chromatin. In case of overexpression of centromeric histone variant CENPA (as found in various tumors) is involved in its mislocalization to chromosomes; the ectopic localization involves a heterotypic tetramer containing CENPA, and histones H3.3 and H4 and decreases binding of CTCF to chromatin. Proposed to mediate activation of the JNK pathway and apoptosis via MAP3K5 in response to signaling from TNFRSF6 and TGFBR2. Interaction with HSPB1/HSP27 may prevent interaction with TNFRSF6 and MAP3K5 and block DAXX-mediated apoptosis. In contrast, in lymphoid cells JNC activation and TNFRSF6-mediated apoptosis may not involve DAXX. Shows restriction activity towards human cytomegalovirus (HCMV). Plays a role as a positive regulator of the heat shock transcription factor HSF1 activity during the stress protein response (PubMed:15016915).
Entrez Zusammenfassung
This gene encodes 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, the encoded 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, the encoded 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. Alternative splicing results in multiple transcript variants.
Gewebespezifität
Ubiquitous.
Sequenzähnlichkeiten
Belongs to the DAXX family.
Posttranslationale Modifikation
Sumoylated with SUMO1 on multiple lysine residues.
Zellort
Cytoplasm. Nucleus > Nucleoplasm. Nucleus > PML body. Nucleus > Nucleolus. Chromosome > Centromere.

Dispersed throughout the nucleoplasm, in PML/POD/ND10 nuclear bodies, and in nucleoli (Probable). Colocalizes with histone H3.3, ATRX, HIRA and ASF1A at PML-nuclear bodies (PubMed:12953102, PubMed:14990586, PubMed:23222847, PubMed:24200965). Colocalizes with a subset of interphase centromeres, but is absent from mitotic centromeres (PubMed:9645950). Detected in cytoplasmic punctate structures (PubMed:11842083). Translocates from the nucleus to the cytoplasm upon glucose deprivation or oxidative stress (PubMed:12968034). Colocalizes with RASSF1 in the nucleus (PubMed:18566590). Colocalizes with USP7 in nucleoplasma with accumulation in speckled structures (PubMed:16845383).
Western Blot - Anti-DAXX Antibody (C13039) - Antibodies.com
(4)
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SDS-PAGE - Anti-DAXX Antibody [PCRP-DAXX-5G11] - BSA and Azide free (A278159) - Antibodies.com
(5)
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SDS-PAGE - Anti-DAXX Antibody [PCRP-DAXX-5G11] (A277571) - Antibodies.com
(5)
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Immunohistochemistry - Anti-DAXX Antibody [PCRP-DAXX-8C2] (A248319) - Antibodies.com
(4)
SDS-PAGE - Anti-DAXX Antibody [PCRP-DAXX-6A8] (A277572) - Antibodies.com
(4)
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Immunohistochemistry - Anti-DAXX Antibody [PCRP-DAXX-8C2] - BSA and Azide free (A251501) - Antibodies.com
(4)
SDS-PAGE - Anti-DAXX Antibody [PCRP-DAXX-6A8] - BSA and Azide free (A278160) - Antibodies.com
(4)
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Western Blot - Anti-Daxx Antibody (B0419) - Antibodies.com
(3)
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Flow Cytometry - Anti-DAXX Antibody [PCRP-DAXX-8B7] - BSA and Azide free (A251500) - Antibodies.com
(4)
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Western Blot - Anti-Daxx (phospho Ser668) Antibody (A0419) - Antibodies.com
(3)
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Flow Cytometry - Anti-DAXX Antibody [PCRP-DAXX-8B7] (A248318) - Antibodies.com
(4)
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Western Blot - Anti-Daxx Antibody [DAXX-03] (A86774) - Antibodies.com
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Immunocytochemistry - Anti-Daxx Antibody [DAXX-01] (A86665) - Antibodies.com
(2)
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Western Blot - Anti-Daxx Antibody (A305438) - Antibodies.com
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Western Blot - Anti-Daxx Antibody [ARC2220] (A305305) - Antibodies.com
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Anti-Daxx (D384) Antibody from Bioworld Technology (BS2411) - Antibodies.com
(4)
Anti-Daxx (K662) Antibody from Bioworld Technology (BS1395) - Antibodies.com
(4)
Western blot - Daxx Antibody from Signalway Antibody (24031) - Antibodies.com
(2)
Western blot - Daxx (Phospho-Ser668) Polyclonal Antibody from Signalway Antibody (12297) - Antibodies.com
Western blot - DAXX (Ab-739) Antibody from Signalway Antibody (21706) - Antibodies.com
Western blot - DAXX (Phospho-Ser739) Antibody from Signalway Antibody (11591) - Antibodies.com

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