Anti-Staphylococcus aureus antibody (ab73962)

Overview

  • Product nameAnti-Staphylococcus aureus antibody
    See all Staphylococcus aureus primary antibodies
  • Description
    Chicken polyclonal to Staphylococcus aureus
  • SpecificityThis antibody is recognizing both, native and recombinant Protein A, from various sources. Product has not been analyzed strain-specifically.
  • Tested applicationsSuitable for: WB, ELISAmore details
  • Species reactivity
    Reacts with: Staphylococcus aureus
  • Immunogen

    Purified full length recombinant Staphylococcal Protein A

Properties

  • FormLiquid
  • Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • Storage bufferPreservative: 0.1% Sodium Azide
    Constituents: 0.9% Sodium chloride
  • Concentration information loading...
  • PurityIgY fraction
  • Purification notesThe IgY fraction is isolated by a two step PEG precipitation procedure followed by ammonium sulphate precipitation.
  • ClonalityPolyclonal
  • IsotypeIgY
  • Research areas

Applications

Our Abpromise guarantee covers the use of ab73962 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
WB
ELISA
  • Application notesELISA: 1/5000.
    WB: 1/5000. Predicted molecular weight: 60 kDa.

    One precipitin arc in immunodiffusion against Staphylococcal Protein A.

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

    • RelevanceS.aureus binds IgG molecules by their Fc region. In serum, the bacteria will bind IgG molecules in the wrong orientation on their surface, which hinders opsonization and phagocytosis. Mutants of S. aureus lacking protein A are more efficiently phagocytosed in vitro, and mutants in infection models have diminished virulence. Due to its affinity for the Fc region of many mammalian immunoglobulins, protein A is considered a universal reagent in biochemistry and immunology.
    • Cellular localizationSecreted; cell wall.
    • Database links
      • Alternative names
        • IgG binding protein A antibody
        • Immunoglobulin G binding protein A antibody
        • SPA antibody

      References for Anti-Staphylococcus aureus antibody (ab73962)

      ab73962 has not yet been referenced specifically in any publications.

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      I havecontacted the source for all the Staphylococcus aureus antibodies we have that have been tested in WB and/or ELISA to ask if they have been tested for crossreactivity. Here is the information:

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