Anti-Listeria monocytogenes antibody (HRP) (ab20357)


  • Product nameAnti-Listeria monocytogenes antibody (HRP)
    See all Listeria monocytogenes primary antibodies
  • Description
    Rabbit polyclonal to Listeria monocytogenes (HRP)
  • ConjugationHRP
  • SpecificityRecognizes whole cells. Antiserum is not absorbed and may react with other related microorganisms.
  • Tested applicationsSuitable for: ELISAmore details
  • Species reactivity
    Reacts with S. aureus, Group A Streptococcus, Group B Streptococcus, S. pneumoniae, Clostridium perfingens and Bacillus subtilis. Not yet tested in other species.
  • Immunogen

    Cell preparation: Listeria monocytogenes, ATCC #43251

  • General notes

    HRP: IgG substitution is 2-3.


  • FormLiquid
  • Storage instructionsShipped at 4°C. Store at +4°C.
  • Storage bufferPreservative: 0.002% Thimerosal (merthiolate)
    Constituents: PBS, 10mg/ml BSA
  • Concentration information loading...
  • PurityIgG fraction
  • Purification notesIgG fraction covalently coupled to a highly purified preparation of horseradish peroxidase. Care is taken to ensure adequate conjugation while preserving maximum enzyme activity. Free enzyme is absent.
  • ClonalityPolyclonal
  • IsotypeIgG
  • Research areas


Our Abpromise guarantee covers the use of ab20357 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.


  • RelevanceThe 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 (HRP) (ab20357)

This product has been referenced in:
  • Handa H  et al. Immobilization and molecular interactions between bacteriophage and lipopolysaccharide bilayers. Langmuir 26:12095-103 (2010). Read more (PubMed: 20481467) »
  • Handa H  et al. Recognition of Salmonella Typhimurium by Immobilized Phage P22 Monolayers. Surf Sci 602:1392-1400 (2008). ELISA ; Salmonella typhi . Read more (PubMed: 19461940) »

See all 2 Publications for this product

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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 your enquiry. Rabbit anti Listeria monocytogenes (ab20357) has not been tested for reactivity to other Listeria species. I am sorry I could not be more helpful. Please do not hesitate to contact us if you need anything further.