Anti-Aly/Ref抗体[11G5] (ab6141)

Reviews (1)Q&A (1)References (16)

Key features and details

  • Mouse monoclonal [11G5] to Aly/Ref
  • Suitable for: Flow Cyt, IHC-P
  • Reacts with: Mouse, Human, Xenopus laevis
  • Isotype: IgG1

概述

  • 产品名称

    Anti-Aly/Ref抗体[11G5]
    参阅全部 Aly/Ref 一抗

  • 描述

    小鼠单克隆抗体[11G5] to Aly/Ref

  • 宿主

    Mouse

  • 经测试应用

    适用于: Flow Cyt, IHC-Pmore details

  • 种属反应性

    与反应: Mouse, Human, Xenopus laevis

  • 免疫原

    Fusion protein corresponding to Human Aly/Ref.

  • 常规说明

     This product was previously labelled as Aly

     

性能

  • 形式

    Liquid

  • 存放说明

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.

  • 存储溶液

    Preservative: 0.1% Sodium azide
    Constituent: PBS
  • Concentration information loading...

  • 纯度

    Protein A purified

  • 纯化说明

    Purified from supernatant.

  • 克隆

    单克隆

  • 克隆编号

    11G5

  • 骨髓瘤

    Sp2/0

  • 同种型

    IgG1

  • 研究领域

应用

Our Abpromise guarantee covers the use of ab6141 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
Flow Cyt Use 1µg for 106 cells.

ab170190 - Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.

 
IHC-P Use a concentration of 1 µg/ml. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

靶标

  • 功能

    Component of the THO subcomplex of the TREX complex. The TREX complex specifically associates with spliced mRNA and not with unspliced pre-mRNA. It is recruited to spliced mRNAs by a transcription-independent mechanism. Binds to mRNA upstream of the exon-junction complex (EJC) and is recruited in a splicing- and cap-dependent manner to a region near the 5' end of the mRNA where it functions in mRNA export. The recruitment occurs via an interaction between THOC4 and the cap-binding protein NCBP1. DDX39B functions as a bridge between THOC4 and the THO complex. TREX complex is essential for the export of Kaposi's sarcoma-associated herpesvirus (KSHV) intronless mRNAs and infectious virus production. The recruitment of the TREX complex to the intronless viral mRNA occurs via an interaction between KSHV ORF57 protein and THOC4. THOC4 in conjunction with THOC5 functions in NXF1-NXT1 mediated nuclear export of HSP70 mRNA.
    Component of a splicing-dependent multiprotein exon junction complex (EJC) deposited at splice junction on mRNAs. The EJC is a dynamic structure consisting of a few core proteins and several more peripheral nuclear and cytoplasmic associated factors that join the complex only transiently either during EJC assembly or during subsequent mRNA metabolism. Acts as chaperone and promotes the dimerization of transcription factors containing basic leucine zipper (bZIP) domains and thereby promotes transcriptional activation. Plays a role in mRNA processing and export. May function as scaffold that mediates interactions between proteins and/or RNA. Is part of the exon junction complex that remains associated with spliced mRNA and plays an important role in mRNA export and nonsense-mediated RNA decay. Directs mRNA derived from Herpes simplex virus intron-less genes to the NXF1-mediated export pathway.

  • 序列相似性

    Belongs to the THOC4 family.
    Contains 1 RRM (RNA recognition motif) domain.

  • 翻译后修饰

    Arg-50 and Arg-204 are dimethylated, probably to asymmetric dimethylarginine.
    Phosphorylated upon DNA damage, probably by ATM or ATR.

  • 细胞定位

    Nucleus. Nucleus speckle. Cytoplasm. Colocalizes with the core EJC, THOC4, NXF1 and DDX39B in the nucleus and nuclear speckles. Travels to the cytoplasm as part of the exon junction complex (EJC) bound to mRNA.
  • Information by UniProt

  • 数据库链接

    • 别名

      • Ally of AML-1 and LEF-1 antibody
      • Ally of AML1 and LEF1 antibody
      • ALY antibody
      • ALY/REF antibody
      • Aly/REF export factor antibody
      • BEF antibody
      • bZIP enhancing factor antibody
      • bZIP-enhancing factor BEF antibody
      • REF antibody
      • THO complex 4 antibody
      • THO complex subunit 4 antibody
      • Tho4 antibody
      • thoc4 antibody
      • THOC4_HUMAN antibody
      • Transcriptional coactivator Aly/REF antibody
      • Transcriptional coactivator antibody
      see all

    图片

    • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Aly/Ref antibody [11G5] (ab6141)
      Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Aly/Ref antibody [11G5] (ab6141)
      IHC image of ab6141 staining in human normal skin formalin fixed paraffin embedded tissue section, performed on a Leica BondTM system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab6141, 1µg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.

      For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.

    • Flow Cytometry - Anti-Aly/Ref antibody [11G5] (ab6141)
      Flow Cytometry - Anti-Aly/Ref antibody [11G5] (ab6141)
      Overlay histogram showing HeLa cells stained with ab6141 (red line). The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab6141, 1µg/1x106 cells) for 30 min at 22ºC. The secondary antibody used was DyLight® 488 goat anti-mouse IgG (H+L) (ab96879) at 1/500 dilution for 30 min at 22ºC. Isotype control antibody (black line) was mouse IgG1 [ICIGG1] (ab91353, 2µg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed.

    • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Aly/Ref antibody [11G5] (ab6141)
      Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Aly/Ref antibody [11G5] (ab6141)

      Immunohistochemistry showing Aly/Ref in formalin fixed paraffin embedded skin tissue using ab6141 at 1 μg/ml.

    文献 (16)

    发表研究结果有使用 ab6141？请让我们知道，以便我们可以引用本数据表中的参考文章。

    ab6141 被引用在 16 文献中.

    • Berson A  et al. Drosophila Ref1/ALYREF regulates transcription and toxicity associated with ALS/FTD disease etiologies. Acta Neuropathol Commun 7:65 (2019). PubMed: 31036086
    • Lesbirel S  et al. The m6A-methylase complex recruits TREX and regulates mRNA export. Sci Rep 8:13827 (2018). PubMed: 30218090
    • Narcís JO  et al. Accumulation of poly(A) RNA in nuclear granules enriched in Sam68 in motor neurons from the SMN?7 mouse model of SMA. Sci Rep 8:9646 (2018). PubMed: 29941967
    • Volanakis A  et al. WNK1 kinase and the termination factor PCF11 connect nuclear mRNA export with transcription. Genes Dev 31:2175-2185 (2017). PubMed: 29196535
    • Boehringer A  et al. ALS Associated Mutations in Matrin 3 Alter Protein-Protein Interactions and Impede mRNA Nuclear Export. Sci Rep 7:14529 (2017). PubMed: 29109432
    View all Publications for this product

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    1-2 of 2 Abreviews or Q&A

    Western blot abreview for Anti-Aly/Ref antibody [11G5]

     Excellent
    Abreviews
    abreview image
    Application
    Western blot
    Sample
    Human Cell lysate - whole cell (HCT116)
    Gel Running Conditions
    Reduced Denaturing (4-20%)
    Loading amount
    50 µg
    Specification
    HCT116
    Blocking step
    BSA as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 20°C
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    Abcam user community

    Verified customer

    提交于 Nov 30 2016

    Question

    I would like to use an antibody against Aly, preferably the [11G5] antibody, for immunofluorescence staining in HeLa cells. I would like to know what fixation procedure you have used and what working range of dilutions you have used for this antibody. Thanks

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    Answer

    Thank you for your enquiry. Unfortunately, the originator will not give me any more information regarding the use of this antibody in IF. I have removed this application from the datasheet since I cannot obtain any further information. I apologize for the inconvenience. Please do not hesitate to contact us again if you need anything further.

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