Anti-Retinoic Acid Receptor alpha抗体(ab85058)


  • 产品名称Anti-Retinoic Acid Receptor alpha抗体
    参阅全部 Retinoic Acid Receptor alpha 一抗
  • 描述
    兔多克隆抗体to Retinoic Acid Receptor alpha
  • 经测试应用适用于: WB, IHC-Pmore details
  • 种属反应性
    与反应: Human
    预测可用于: Mouse, Rat
  • 免疫原

    15 amino acids synthetic peptide from the C terminal region of Human Retinoic Acid Receptor alpha

  • 阳性对照
    • Human fetal brain lysate.



Our Abpromise guarantee covers the use of ab85058 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

应用 Ab评论 说明
  • 应用说明ELISA: Use at an assay dependent dilution. Titre using immunogenic peptide: 1/40000.
    IHC-P: 1/50 - 1/200.
    WB: 1/200 - 1/1000. Predicted molecular weight: 51 kDa.

    Not yet tested in other applications.
    Optimal dilutions/concentrations should be determined by the end user.
  • 靶标

    • 功能Receptor for retinoic acid. Retinoic acid receptors bind as heterodimers to their target response elements in response to their ligands, all-trans or 9-cis retinoic acid, and regulate gene expression in various biological processes. The RXR/RAR heterodimers bind to the retinoic acid response elements (RARE) composed of tandem 5'-AGGTCA-3' sites known as DR1-DR5. In the absence of ligand, the RXR-RAR heterodimers associate with a multiprotein complex containing transcription corepressors that induce histone acetylation, chromatin condensation and transcriptional suppression. On ligand binding, the corepressors dissociate from the receptors and associate with the coactivators leading to transcriptional activation. RARA plays an essential role in the regulation of retinoic acid-induced germ cell development during spermatogenesis. Has a role in the survival of early spermatocytes at the beginning prophase of meiosis. In Sertoli cells, may promote the survival and development of early meiotic prophase spermatocytes. In concert with RARG, required for skeletal growth, matrix homeostasis and growth plate function (By similarity). Regulates expression of target genes in a ligand-dependent manner by recruiting chromatin complexes containing MLL5. Mediates retinoic acid-induced granulopoiesis.
    • 疾病相关Note=Chromosomal aberrations involving RARA are commonly found in acute promyelocytic leukemia. Translocation t(11;17)(q32;q21) with ZBTB16/PLZF; translocation t(15;17)(q21;q21) with PML; translocation t(5;17)(q32;q11) with NPM. The PML-RARA oncoprotein requires both the PML ring structure and coiled-coil domain for both interaction with UBE2I, nuclear microspeckle location and sumoylation. In addition, the coiled-coil domain functions in blocking RA-mediated transactivation and cell differentiation.
    • 序列相似性Belongs to the nuclear hormone receptor family. NR1 subfamily.
      Contains 1 nuclear receptor DNA-binding domain.
    • 结构域Composed of three domains: a modulating N-terminal domain, a DNA-binding domain and a C-terminal ligand-binding domain.
    • 翻译后修饰Phosphorylated on serine and threonine residues. Phosphorylation does not change during cell cycle. Phosphorylation on Ser-77 is crucial for transcriptional activity (By similarity). Phosphorylation by AKT1 is required for the repressor activity but has no effect on DNA binding, protein stability nor subcellular localization. Phosporylated by PKA in vitro. This phosphorylation on Ser-219 and Ser-369 is critical for ligand binding, nuclear localization and transcriptional activity in response to FSH signaling.
      Sumoylated by SUMO2, mainly on Lys-399 which is also required for SENP6 binding. On all-trans retinoic acid (ATRA) binding, a confromational change may occur that allows sumoylation on two additional site, Lys-166 and Lys-171. Probably desumoylated by SENP6. Sumoylation levels determine nuclear localization and regulate ATRA-mediated transcriptional activity.
      Trimethylation enhances heterodimerization with RXRA and positively modulates the transcriptional activation.
    • 细胞定位Nucleus. Cytoplasm. Nuclear localization depends on ligand binding, phosphorylation and sumoylation. Transloaction to the nucleus in the absence of ligand is dependent on activation of PKC and the downstream MAPK phosphorylation.
    • Information by UniProt
    • 数据库链接
    • 别名
      • NR1B1 antibody
      • Nuclear mitotic apparatus protein retinoic acid receptor alpha fusion protein antibody
      • Nuclear receptor subfamily 1 group B member 1 antibody
      • Nucleophosmin retinoic acid receptor alpha fusion protein NPM RAR long form antibody
      • RAR alpha antibody
      • RAR antibody
      • RAR-alpha antibody
      • rara antibody
      • RARA_HUMAN antibody
      • RARalpha antibody
      • RARalpha1 antibody
      • Retinoic acid receptor alpha antibody
      • Retinoic acid receptor alpha polypeptide antibody
      see all

    Anti-Retinoic Acid Receptor alpha antibody 图像

    • Anti-Retinoic Acid Receptor alpha antibody (ab85058) at 1/500 dilution + Human fetal brain lysate

      Predicted band size : 51 kDa
      Observed band size : 51 kDa

    Anti-Retinoic Acid Receptor alpha antibody (ab85058)参考文献

    ab85058 has not yet been referenced specifically in any publications.

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