Anti-Staphylococcus Enterotoxin D抗体(ab15921)

概述

  • 产品名称Anti-Staphylococcus Enterotoxin D抗体
    参阅全部 Staphylococcus Enterotoxin D 一抗
  • 描述
    山羊多克隆抗体to Staphylococcus Enterotoxin D
  • 特异性Ab15921 gives absorbance readings (410 nm) of less than 0.100 for 10 ng/ml preparations of staphylococcal enterotoxins B through E, ET, TSST, and alpha hemolysin.
  • 经测试应用适用于: ELISA, WBmore details
  • 种属反应性
    与反应: Staphylococcus aureus
  • 免疫原

    Highly pure (> 95%) Staphylococcus aureus Enterotoxin D

性能

  • 形式Liquid
  • 存放说明Shipped at 4°C. Upon delivery aliquot. Avoid freeze / thaw cycle.
  • 存储溶液Preservative: None
    Constituents: PBS, pH 7.4
  • Concentration information loading...
  • 纯度Immunogen affinity purified
  • 克隆多克隆
  • 同种型IgG
  • 研究领域

应用

Our Abpromise guarantee covers the use of ab15921 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
ELISA
WB
  • 应用说明ELISA: Use at a concentration of 10 µg/ml. When a standard well is coated at this concentration (100µl/well) the following results are obtained:
    10 ng/ml Staphylococcus aureus Enterotoxin D, Absorbance (410 nm) = 2.00 after 15 minute incubation.
    1.25 ng/ml Staphylococcus aureus Enterotoxin D, Absorbance (410 nm) = 0.78 after 15 minute incubation.
    WB: Use at a concentration of 1 µg/ml. Predicted molecular weight: 30 kDa.

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

    • 相关性Staphylococcal enterotoxins represent a group of proteins, which are secreted by Staphylococcus aureus and cause the intoxication staphylococcal food poisoning syndrome. The illness is characterised by high fever, hypotension, diarrhea, shock, and in some cases death. Their molecular masses range between 27 and 30 kDa. At present, seven enterotoxins are known, namely A, B, C (subtypes C1, C2, C3), D and E. Their amino acid sequences have been determined and it was shown that all are single chain polypeptides containing one disulfide bond formed by two half cystines located in the middle of the polypeptide chain, which form the so called cysteine loop. Enterotoxins are known to be most potent T cell mitogens. T cell activation accompanied by induction of interleukin 2 and interferon is conditioned by high affinity interaction of S.enterotoxins with class II main histocompatibility complex (MHC) molecules and subsequent presentation of the complex formed to a variable region of the T cell receptor.
    • 细胞定位Secreted
    • 数据库链接
      • 别名
        • Ent D antibody
        • EntD antibody
        • Enterotoxin type D antibody
        • SED antibody
        • Staphylococcal enterotoxin D antibody
        • Staphylococcus enterotoxin type D antibody
        see all

      Anti-Staphylococcus Enterotoxin D antibody (ab15921)参考文献

      ab15921 has not yet been referenced specifically in any publications.

      Product Wall

      There are currently no Abreviews or Questions for ab15921.
      Please use the links above to contact us or submit feedback about this product.

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