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DAXX 抗体

DAXX 适用: 人 WB, FACS 宿主: 兔 Monoclonal 1A12 unconjugated
产品编号 ABIN6942809
发货至: 中国
  • 抗原 See all DAXX 抗体
    DAXX (Death-Domain Associated Protein (DAXX))
    适用
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    宿主
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    克隆类型
    • 139
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    单克隆
    标记
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    This DAXX antibody is un-conjugated
    应用范围
    • 150
    • 78
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    Western Blotting (WB), Flow Cytometry (FACS)
    交叉反应
    纯化方法
    Purified by Protein A.
    免疫原
    Recombinant human Daxx between 250-350 amino acids
    克隆位点
    1A12
    亚型
    IgG
    Top Product
    Discover our top product DAXX Primary Antibody
  • 应用备注
    WB 1:300-5000
    FCM 1:20-100
    限制
    仅限研究用
  • 状态
    Liquid
    浓度
    1 μg/μL
    缓冲液
    Aqueous buffered solution containing 1xTBS ( pH 7.4), 1 % BSA, 40 %Glycerol and 0.05 % Sodium Azide.
    储存液
    ProClin
    注意事项
    This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE, which should be handled by trained staff only.
    储存条件
    -20 °C
    储存方法
    Store at -20°C for 12 months.
    有效期
    12 months
  • 抗原
    DAXX (Death-Domain Associated Protein (DAXX))
    别名
    Daxx (DAXX 产品)
    别名
    BING2 antibody, DAP6 antibody, EAP1 antibody, LOC100226911 antibody, daxx antibody, si:dz179b20.7 antibody, wu:fd15c03 antibody, death domain associated protein antibody, Fas death domain-associated protein antibody, 28S ribosomal protein S29, mitochondrial antibody, death-domain associated protein antibody, death-associated protein 6 L homeolog antibody, DAXX antibody, Daxx antibody, LOC100226911 antibody, daxx.L antibody, daxx antibody
    背景

    Synonyms: Death domain-associated protein 6, Daxx, ETS1-associated protein 1, Fas death domain-associated protein, hDaxx, EAP1

    Background: 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).

    基因ID
    1616
    UniProt
    Q9UER7
    途径
    Intracellular Steroid Hormone Receptor Signaling Pathway
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