概述

  • 产品名称Anti-avrA抗体
  • 描述
    小鼠多克隆抗体to avrA
  • 经测试应用适用于: WBmore details
  • 种属反应性
    Reacts with Salmonella typhimurium.
  • 免疫原

    Vector coding for a partial recombinant fusion protein, corresponding to amino acids 160-259 of Salmonella typhimurium avrA, [Accession number AAB83970.1] Target sequence used to make the antibody: AALEREQLPD CYFAMVELDI QRSSSECGIF SLALAKKLQL EFMNLVKIHE DNICERLCGE EPFLPSDKAD RYLPVSFYKH TQGAQRLNEY VEANPAAGSS.

  • 常规说明


    This antibody was raised by a genetic immunization technique. Genetic immunization can be used to generate antibodies by directly delivering antigen-coding DNA into the animal, rather than injecting a protein or peptide (Tang et al. PubMed: 1545867; Chambers and Johnston PubMed 12910245; Barry and Johnston PubMed: 9234514). The animal's cells produce the protein, which stimulates the animal's immune system to produce antibodies against that particular protein. A vector coding for a partial fusion protein was used for genetic immunisation of a mouse and the resulting serum was tested in Western blot against an E.coli lysate containing that partial fusion protein. Genetic immunization offers enormous advantages over the traditional protein-based immunization method. DNA is faster, cheaper and easier to produce and can be produced by standard techniques readily amenable to automation. Furthermore, the antibodies generated by genetic immunization are usually of superior quality with regard to specificity, affinity and recognizing the native protein.

性能

  • 形式Liquid
  • 存放说明Shipped at 4°C. Store at -20°C. Stable for 12 months at -20°C.
  • 存储溶液Preservative: None
    Constituents: 50% Glycerol, Whole serum
  • 纯度Whole antiserum
  • Primary antibody说明This antibody was raised by a genetic immunization technique. Genetic immunization can be used to generate antibodies by directly delivering antigen-coding DNA into the animal, rather than injecting a protein or peptide (Tang et al. PubMed: 1545867; Chambers and Johnston PubMed 12910245; Barry and Johnston PubMed: 9234514). The animal's cells produce the protein, which stimulates the animal's immune system to produce antibodies against that particular protein. A vector coding for a partial fusion protein was used for genetic immunisation of a mouse and the resulting serum was tested in Western blot against an E.coli lysate containing that partial fusion protein. Genetic immunization offers enormous advantages over the traditional protein-based immunization method. DNA is faster, cheaper and easier to produce and can be produced by standard techniques readily amenable to automation. Furthermore, the antibodies generated by genetic immunization are usually of superior quality with regard to specificity, affinity and recognizing the native protein.
  • 克隆多克隆
  • 同种型IgG
  • 研究领域

应用

Our Abpromise guarantee covers the use of ab52929 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. Predicted molecular weight: 34 kDa. This antibody has been tested in Western blot against an E.coli lysate containing the partial recombinant fusion protein used as an immunogen. We have no data on detection of endogenous protein.

靶标

  • 相关性AvrA, a secreted virulence-associated effector protein, and is a member of the YopJ/Avr family of proteins. It is found in most Salmonella species. It has been reported that the AvrA protein from Salmonella typhimurium is an effector molecule that inhibits activation of the key proinflammatory NF-kB transcription factor and augments apoptosis in human epithelial cells. This activity is similar but mechanistically distinct from that described for YopJ, an AvrA homolog expressed by the bacterial pathogen Yersinia.
  • 细胞定位Secreted
  • 别名
    • Avirulence protein A antibody
    • Putative inner membrane protein antibody

Anti-avrA antibody 图像

  • All lanes : Anti-avrA antibody (ab52929) at 1/1000 dilution

    Lane 1 : a total protein extract from E coli with 50ng of a tagged fusion protein of an irrelevant antigen
    Lane 2 : a total protein extract from E coli with 50ng of the antigen (tagged fusion protein)

    Lysates/proteins at 20 µg per lane.

    Secondary
    Rabbit anti-mouse IgG + IgM (H+L), HRP conjugated, at 1/5000 dilution

    Predicted band size : 34 kDa

Anti-avrA antibody (ab52929)参考文献

ab52929 has not yet been referenced specifically in any publications.

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