Anti-IgG2抗体[52G1] (ab1933)


  • 产品名称Anti-IgG2抗体[52G1]
    参阅全部 IgG2 一抗
  • 描述
    小鼠单克隆抗体[52G1] to IgG2
  • 特异性Specific to -2 epitope inside Fc fragment of human IgG2. Reacts with fc region. No cross-reaction with human IgG1, IgG3, IgG4, IgA, IgM and IgE.
  • 经测试应用适用于: Sandwich ELISAmore details
  • 种属反应性
    与反应: Human
  • 免疫原

    Human IgG2 from myeloma patient serum.

  • 表位not mapped
  • 阳性对照
    • recombinant protein (calbiochem)
  • 常规说明Concentration varies from lot to lot and can be provided on request.


  • 形式Liquid
  • 存放说明Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
  • 存储溶液Preservative: 0.1% Sodium Azide
    Constituents: PBS, pH 7.4
  • Concentration information loading...
  • 纯度Protein A purified
  • 纯化说明Purity tested by electrophoresis.
  • 克隆单克隆
  • 克隆编号52G1
  • 骨髓瘤Sp2/0
  • 同种型IgG2a
  • 研究领域


Our Abpromise guarantee covers the use of ab1933 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
Sandwich ELISA
  • 应用说明sELISA: Use at an assay dependent dilution as capture antibody.
    Can be paired for ELISA with Mouse monoclonal [5A9] to Human IgG (HRP) (ab7499).

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

    • 相关性There are four IgG subclasses (IgG1, 2, 3 and 4) in humans, named in order of their abundance in serum (IgG1 being the most abundant). IgG2 is the only IgG subclass which passes through the placenta at a level generally lower than that found in the mother. A deficiency of IgG2 indicates a poor antibody response to bacterial polysaccharides and can lead to increased susceptibility to infections caused by encapsulated bacteria.
    • 细胞定位Secreted
    • 数据库链接
    • 别名
      • Ig gamma-2 chain C region antibody
      • IGHG2 antibody
      • immunoglobulin Gm2 antibody
      • immunoglobulin heavy constant gamma 2 (G2m marker) antibody
      • immunoglobulin heavy constant, gamma 2 antibody
      see all

    Anti-IgG2 antibody [52G1] (ab1933)参考文献

    ab1933 has not yet been referenced specifically in any publications.

    Product Wall

    I have reviewed these products and have been in touch with the labs regarding reactivity with Rhesus as requested. We would not recommend any human IgG2 antibody which we know is directed to the hinge region, such as ab1935, against Rhesus as the homol...

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    I can confirm that we have tested the antibodies ab7499 (Mouse monoclonal [5A9] to Human IgG (HRP) and ab1933 (Mouse monoclonal [52G1] to Human IgG2 (ab1933) in Sandwich ELISA. This was using ab1933 as capture and HRP-conjugated ab7499 for detection...

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    The concentration of this lot is 10.7 mg/ml. My apologies for the delay.Good luck with your experiments.