Anti-Listeria monocytogenes antibody (ab20506)


  • Product name
    Anti-Listeria monocytogenes antibody
    See all Listeria monocytogenes primary antibodies
  • Description
    Rabbit polyclonal to Listeria monocytogenes
  • Specificity
    Recognizes whole cells of Listeria monocytogenes.
  • Tested applications
    Suitable for: Conjugation, ELISAmore details
  • Species reactivity
    Reacts with Group A Streptococcus, Group B Streptococcus, S. pneumoniae, S. aureus, Clostridium perfringens and Bacillus subtilis. Not yet tested in other species.
  • Immunogen

    Cell preparation: Listeria monocytogenes


  • Form
  • Storage instructions
    Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
  • Storage buffer
    Preservative: 0.1% Sodium Azide
    Constituents: 10mM PBS, pH 7.2
  • Concentration information loading...
  • Purity
    Protein A purified
  • Clonality
  • Isotype
  • Research areas


Our Abpromise guarantee covers the use of ab20506 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
Conjugation Use at an assay dependent dilution.
ELISA Use at an assay dependent dilution.


  • Relevance
    The genus Listeria comprises six species: L. monocytogenes, L. innocua, L. welshimeri, L. seeligeri, L. ivanovii and L. grayi. Listeria monocytogenes, the most commonly isolated pathogenic member, is associated with a wide spectrum of human and animal diseases. In the smear from the original tissue, L. monocytogenes may appear as gram-positive coccobacilli that may be confused with Streptococcus agalactiae (group B), enterococci, or Corynebacterium spp. Listeria is differentiated from streptococci by a positive catalase test. L. monocytogenes is the only species of the genus Listeria that has been clearly documented as a pathogen for humans. The forms of disease caused by this organism are myriad and age-related. The most common clinical manifestations are meningitis and septicemia. Listeria monocytogenes, a food-borne intracellular animal and human pathogen, interacts with infected host cells both prior to entry and during the intracellular phase of infection.
  • Alternative names
    • L. monocytogenes antibody

References for Anti-Listeria monocytogenes antibody (ab20506)

ab20506 has not yet been referenced specifically in any publications.

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Thank you for your enquiry and your interest.

I can confirm that this antibody has only been tested for Agglutination - but not for IP (immunoprecipitaion) or conjugation. Alternatively, you may be interested in ab20506 which has been charact...

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Thank you for your enquiry. To help answer your customer's question, could you please let me know what specific application they will use the antibodies for (eg. western blotting, IHC, etc). Thanks!

Thank you for contacting us. The Listeria monocytogenes antibody ab20506 has been validated for conjugation to biotin, FITC, and HRP. We have not conjugated it to magnetic beads in house, but it should be suitable for that purpose. O...

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Thank you for your enquiry. The immunogen used for Rabbit anti Listeria monocytogenes ab20506 is a mixture of intact and disrupted L. monocytogenes organisms. We have not tested this antibody for reactivity with heat-killed L. monocytogenes cells. ...

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