概述

  • 产品名称Anti-GADD45A抗体
    参阅全部 GADD45A 一抗
  • 描述
    小鼠单克隆抗体to GADD45A
  • 经测试应用适用于: WB, Flow Cyt, IHC-Pmore details
  • 种属反应性
    与反应: Human, Recombinant Fragment
  • 免疫原

    Recombinant fragment: TLIQAFCCEN DINILRVSNP GRLAELLLLE TDAGPAASEG AEQPPDLHCV LVTNPHSSQW KDPALSQLIC FCRESRYMDQ WVPVINLPER , corresponding to amino acids 76-165 of Human GADD45A

  • 阳性对照
    • IHC-P: human normal kidney tissue sections

性能

应用

Our Abpromise guarantee covers the use of ab54740 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
WB Use a concentration of 1 - 5 µg/ml.
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 10 µg/ml. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

靶标

  • 功能Binds to proliferating cell nuclear antigen. Might affect PCNA interaction with some CDK (cell division protein kinase) complexes; stimulates DNA excision repair in vitro and inhibits entry of cells into S phase.
  • 序列相似性Belongs to the GADD45 family.
  • Information by UniProt
  • 数据库链接
  • 别名
    • DDIT 1 antibody
    • DDIT-1 antibody
    • DDIT1 antibody
    • DNA damage inducible transcript 1 antibody
    • DNA damage-inducible transcript 1 protein antibody
    • GA45A_HUMAN antibody
    • GADD45 antibody
    • GADD45A antibody
    • Growth arrest and DNA damage inducible 45 alpha antibody
    • Growth arrest and DNA damage inducible alpha antibody
    • Growth arrest and DNA damage-inducible protein GADD45 alpha antibody
    see all

Anti-GADD45A antibody 图像

  • Overlay histogram showing Jurkat cells stained with ab54740 (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 (ab54740, 1μg/1x106 cells) for 30 min at 22°C. The secondary antibody used was an anti-mouse Alexa Fluor® 488 (ab150113) at 1/2000 dilution for 30 min at 22°C. Isotype control antibody (black line) was mouse IgG1 [ICIGG1] (ab91353, 1μg/1x106 cells) used under the same conditions. Unlabelled sample (blue line) was also used as a control. Acquisition of >5,000 events were collected using a 20mW Argon ion laser (488nm) and 525/30 bandpass filter.

  • Western blot against tagged recombinant protein immunogen using ab54740 GADD45A antibody at 1ug/ml. Predicted band size of immunogen is 36 kDa.

    This antibody has only been tested in WB against the recombinant fragment used as immunogen. We have no data on the detection of endogenous protein.

  • IHC image of GADD45A staining in human kidney 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 ab54740, 5µg/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.

Anti-GADD45A antibody (ab54740)参考文献

This product has been referenced in:
  • Chen Y  et al. MicroRNAs 221/222 and genistein-mediated regulation of ARHI tumor suppressor gene in prostate cancer. Cancer Prev Res (Phila) 4:76-86 (2011). WB ; Human . Read more (PubMed: 21071579) »

See 1 Publication for this product

Product Wall

Thank you for your reply.


I am inclined to believe that the issue is with the samples themselves. It is very unusual for 3 different antibodies to detect bands mainly above 100kDa when the expected MW should be around 25kDa. How long ar...

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Thank you for your reply.

I was wondering if you would clarify a few additional points for me.


How were the samples prepared? How much is loaded on the gel?


What is the molecular weight of each band in the ladd...

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Thank you for contacting Abcam.


I am sorry that you have been experiencing difficulties with these antibodies in WB.


In order to assist you further, I am hoping you can provide some additional details regarding your expe...

Read More

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"