Anti-Sigma 54 antibody [33.7] (ab43186)

Overview

  • Product nameAnti-Sigma 54 antibody [33.7]
  • Description
    Mouse monoclonal [33.7] to Sigma 54
  • SpecificityThis antibody binds specifically in ELISA to monomeric & tetrameric Sigma 54 but it does not bind to RAT protein or AgrA protein.
  • Tested applicationsSuitable for: ELISA, WBmore details
  • Species reactivity
    Reacts with: Escherichia coli , Bordetella pertussis
  • Immunogen

    Bacterially expressed Sigma 54 protein, purified over a heparin column.

Properties

Applications

Our Abpromise guarantee covers the use of ab43186 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
ELISA Use at an assay dependent dilution.
WB Use a concentration of 0.5 µg/ml.

Target

  • RelevanceSigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is responsible for the expression of enzymes involved in arginine catabolism. The open complex (sigma-54 and core RNA polymerase) serves as the receptor for the receipt of the melting signal from the remotely bound activator protein glnG(ntrC).
  • Alternative names
    • glnF antibody
    • ntrA antibody
    • RNA polymerase sigma 54 factor antibody
    • rpoN antibody

References for Anti-Sigma 54 antibody [33.7] (ab43186)

ab43186 has not yet been referenced specifically in any publications.

Product Wall

Thank you very much for your interest in ab43186. To our knowledge, ab43186 has not been tested in Neisseria. Therefore, I can offer a discount off a future purchase if you buy ab43186 now, test it in Neisseria and submit feedback to us in the form...

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Thank you for your interest in ab43186. Regarding the reactivity of this antibody, we know that it will react E. Coli and B. pertussis, but we have not tested for reactivity with other types of bacteria.  The epitope for this antibody has not yet b...

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