RabMAb

Anti-Alpha B Crystallin抗体[EPR2752] (ab76467)

概述

  • 产品名称Anti-Alpha B Crystallin抗体[EPR2752]
    参阅全部 Alpha B Crystallin 一抗
  • 描述
    兔单克隆抗体[EPR2752] to Alpha B Crystallin
  • 经测试应用适用于: WB, IHC-P, ICC/IF, IPmore details
    不适用于: Flow Cyt
  • 种属反应性
    与反应: Rat, Human
  • 免疫原

    Synthetic peptide (the amino acid sequence is considered to be commercially sensitive) corresponding to Human Alpha B Crystallin (C terminal).

  • 阳性对照
    • Fetal heart and rat eyeball lysates; human heart muscle tissue.
  • 常规说明

    This product is a recombinant rabbit monoclonal antibody.

    Produced using Abcam’s RabMAb® technology. RabMAb® technology is covered by the following U.S. Patents, No. 5,675,063 and/or 7,429,487.

    We are constantly working hard to ensure we provide our customers with best in class antibodies. As a result of this work we are pleased to now offer this antibody in purified format. We are in the process of updating our datasheets. The purified format is designated "PUR" on our product labels. If you have any questions regarding this update, please contact our Scientific Support team.

    Mouse: We have preliminary internal testing data to indicate this antibody may not react with these species. Please contact us for more information.

性能

应用

Our Abpromise guarantee covers the use of ab76467 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 1/1000 - 1/2000. Predicted molecular weight: 20 kDa.
IHC-P 1/250. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.

See protocols (link: http://www.abcam.com/protocols/ihc-antigen-retrieval-protocol). 

ICC/IF 1/200.
IP 1/250.
  • 应用说明Is unsuitable for Flow Cyt.
  • 靶标

    • 功能May contribute to the transparency and refractive index of the lens.
    • 组织特异性Lens as well as other tissues.
    • 疾病相关Defects in CRYAB are the cause of myofibrillar alpha-B crystallin-related (MFM-CRYAB) [MIM:608810]. A neuromuscular disorder that results in weakness of the proximal and distal limb muscles, weakness of the neck, velopharynx and trunk muscles, hypetrophic cardiomyopathy, and cataract in a subset of patients.
    • 序列相似性Belongs to the small heat shock protein (HSP20) family.
    • 细胞定位Cytoplasm. Nucleus. Translocates to the nucleus during heat shock and resides in sub-nuclear structures known as SC35 speckles or nuclear splicing speckles.
    • Information by UniProt
    • 数据库链接
    • 别名
      • AACRYA antibody
      • Alpha B crystallin antibody
      • Alpha crystallin B chain antibody
      • Alpha(B)-crystallin antibody
      • Alpha-crystallin B chain antibody
      • CRYA2 antibody
      • Cryab antibody
      • CRYAB_HUMAN antibody
      • Crystallin alpha B antibody
      • Crystallin alpha polypeptide 2 antibody
      • CTPP2 antibody
      • Heat shock 20 kD like protein antibody
      • Heat shock protein beta 5 antibody
      • Heat shock protein beta-5 antibody
      • HspB5 antibody
      • Renal carcinoma antigen NY REN 27 antibody
      • Renal carcinoma antigen NY-REN-27 antibody
      • Rosenthal fiber component antibody
      see all

    Anti-Alpha B Crystallin antibody [EPR2752] 图像

    • Immunohistochemical staining of paraffin embedded human brain with purified ab76467 at a working dilution of 1 in 250. The secondary antibody used is a HRP polymer for rabbit IgG. The sample is counter-stained with hematoxylin. Antigen retrieval was perfomed using Tris-EDTA buffer, pH 9.0.

    • Anti-Alpha B Crystallin antibody [EPR2752] (ab76467) at 1/1000 dilution (purified) + Rat eyeball lysate at 10 µg

      Secondary
      HRP goat anti-rabbit (H+L) at 1/1000 dilution

      Predicted band size : 20 kDa
      Observed band size : 22 kDa (why is the actual band size different from the predicted?)

      Blocking buffer: 5% NFDM/TBST

      Dilution buffer: 5% NFDM/TBST

    • Anti-Alpha B Crystallin antibody [EPR2752] (ab76467) at 1/1000 dilution (purified) + Human fetal heart tissue lysate at 10 µg/ml

      Secondary
      HRP goat anti-rabbit (H+L) at 1/1000 dilution

      Predicted band size : 20 kDa
      Observed band size : 22 kDa (why is the actual band size different from the predicted?)

      Blocking buffer: 5% NFDM/TBST

      Dilution buffer: 5% NFDM/TBST

    • Immunofluorescence staining of HeLa cells with purified ab76467 at a working dilution of 1 in 200, counter-stained with DAPI. The secondary antibody was Alexa Fluor® 488 goat anti rabbit, used at a dilution of 1 in 200. The cells were fixed in 4% PFA.



    • Predicted band size : 20 kDa

      ab76467 (purified) at 1/250 immunoprecipitating alpha B crystallin in human fetal heart (Lane 1). Lane 2 - PBS. For western blotting, a HRP-conjugated anti-rabbit IgG, specific to the non-reduced form of IgG was used as the secondary antibody (1/1500).

      Blocking buffer and concentration: 5% NFDM/TBST.

      Diluting buffer and concentration: 5% NFDM /TBST.

    • Immunohistochemical staining of paraffin embedded human brain with unpurified ab76467 at a working dilution of 1 in 250. The secondary antibody used is a HRP polymer for rabbit IgG. The sample is counter-stained with hematoxylin. Antigen retrieval was perfomed using Tris-EDTA buffer, pH 9.0.

    • Immunohistochemical staining of alpha B Crystallin in paraffin embedded human heart muscle with ab76467 at a 1/100 dilution.

    • Lane 1 : Anti-Alpha B Crystallin antibody [EPR2752] (ab76467) at 1/5000 dilution
      Lane 2 : Anti-Alpha B Crystallin antibody [EPR2752] (ab76467) at 1/20000 dilution

      Lane 1 : fetal heart lysate
      Lane 2 : rat eyeball lysate

      Lysates/proteins at 10 µg per lane.

      Secondary
      goat anti-rabbit HRP at 1/2000 dilution

      Predicted band size : 20 kDa
      Observed band size : 20 kDa
    • ab76467 (unpurified) at 1/250 immunoprecipitating alpha B crystallin in human fetal heart (Lane 1). Lane 2 - PBS. For western blotting, a HRP-conjugated anti-rabbit IgG, specific to the non-reduced form of IgG was used as the secondary antibody (1/1500).

      Blocking buffer and concentration: 5% NFDM/TBST.

      Diluting buffer and concentration: 5% NFDM /TBST.

    Anti-Alpha B Crystallin antibody [EPR2752] (ab76467)参考文献

    ab76467 has not yet been referenced specifically in any publications.

    Product Wall

    Abcam guarantees this product to work in the species/application used in this Abreview.
    Application Western blot
    Sample Rat Cell lysate - whole cell (cardiomyocytes)
    Loading amount 8 µg
    Specification cardiomyocytes
    Gel Running Conditions Reduced Denaturing (10% gel)
    Blocking step BSA as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 24°C
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    提交于 Feb 10 2010

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