• Product name
    Anti-E. coli antibody (HRP)
    See all E. coli primary antibodies
  • Description
    Rabbit polyclonal to E. coli (HRP)
  • Conjugation
  • Specificity
    All O and K antigenic serotypes of Escherichia coli. Antiserum is not absorbed and does react with related Enterobacteriaceae.
  • Tested applications
    Suitable for: ELISA, ICC/IFmore details
  • Species reactivity
    Reacts with: Escherichia coli
  • Immunogen

    Mixture of E.coli serotypes

  • General notes

    Will remove E. coli proteins from recombinant preparations.


  • Form
  • Storage instructions
    Shipped at 4°C. Store at +4°C.
  • Storage buffer
    Preservative: 0.002% Thimerosal (merthiolate)
    Constituents: PBS, 10mg/ml BSA
  • Concentration information loading...
  • Purity
    Protein A purified
  • Primary antibody notes
    Will remove E. coli proteins from recombinant preparations.
  • Clonality
  • Isotype
  • Research areas


Our Abpromise guarantee covers the use of ab20425 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 1/2000.

Against serotypes O157:H7, O20, O125, O55, O111 and K12.

ICC/IF Use at an assay dependent concentration.


  • Relevance
    Escherichia coli is a gram negative bacillus that belongs to a larger group of Enterobacteriae - bacteria that inhabit the gastrointestinal tract. Although usually a harmless resident of the gut, some strains have the potential to cause serious problems, especially where there is an immature immune system or immunosuppression, or where the subtype of organism has acquired the ability to produce pathogenic toxins.
  • Alternative names
    • Escherichia coli antibody

References for Anti-E. coli antibody (HRP) (ab20425)

This product has been referenced in:
  • Sanvicens N  et al. Quantum dot-based array for sensitive detection of Escherichia coli. Anal Bioanal Chem 399:2755-62 (2011). Read more (PubMed: 21249344) »
  • Baldrich E  et al. Self-assembled monolayers as a base for immunofunctionalisation: unequal performance for protein and bacteria detection. Anal Bioanal Chem 390:1557-62 (2008). Read more (PubMed: 18256810) »

See all 6 Publications for this product

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As our Abpromise indicates, in the event that a product is not functioning in the applications/species cited on the product data sheet (and the problem has been r...

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Thank you for your enquiry. Further to our telephone conversation this afternoon I have performed a detailed search of our catalogue for antisera that recognizes E.coli subclass O127. We do not have an antibody that uniquely recognizes this ser...

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