• Product name

    Anti-LPO antibody (HRP)
    See all LPO primary antibodies
  • Description

    Sheep polyclonal to LPO (HRP)
  • Host species

  • Conjugation

  • Tested applications

    Suitable for: WB, ELISA, Dot blot, Electron Microscopymore details
  • Species reactivity

    Reacts with: Cow
  • Immunogen

    Full length protein corresponding to Cow LPO.



Our Abpromise guarantee covers the use of ab34622 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
Dot blot
Electron Microscopy
  • Application notes
    Dot: Use at an assay dependent dilution.
    Electron Microscopy [immunoperoxidase]: Use at an assay dependent dilution.
    ELISA: 1/2000 - 1/10,000.
    WB: Use at an assay dependent dilution. Predicted molecular weight: 80 kDa.

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

    • Relevance

      Lactoperoxidase is a natural antibacterial agent in bovine milk, a medium otherwise rich in its ability to support bacterial growth. Milk lactoperoxidase levels vary among species, ranging from little or none in humans to very high concentrations in guinea pigs. Interestingly, lactoperoxidase from milk is identical to the lacrimal and salivary forms of the enzyme. In addition, the enzyme catalyzes the hydrogen peroxide oxidation of iodine and can be employed in labelling proteins with radioiodine.
    • Cellular localization

      Secreted - extracellular space
    • Database links

    • Alternative names

      • Lactoperoxidase antibody
      • LPO antibody
      • Salivary peroxidase antibody
      • SAPX antibody
      • SPO antibody
      see all


    ab34622 has not yet been referenced specifically in any publications.

    Customer reviews and Q&As

    1-3 of 3 Abreviews or Q&A


    Thank you for your enquiry.

    Please find enclosed the requested two CoC documents attached as word documents.

    It is important to mention that instead of providing expiry date we offer our Abpromise. This means that in the event that a product is not functioning in the applications/species cited on the product data sheet (and the problem has been reported within 6 months of purchase) we will happily offer a credit note/refund to the value of the product purchased.

    Thus I would like to encourage you to use the product within 6 months after purchase to make sure that our guarantee applies.

    If you need any further assistance in the future, please do not hesitate to contact me.

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    Thank you for contacting us.

    As far as we are aware, ab112970 and ab34622 have not been cited in any publications therefore I have no reference paper to forward onto you.

    Regarding the expiry date, we do not specify one however, as a rough guide, if an antibody is kept at -20ºC it will last for 5 years. If an antibody is kept at -80ºC it will last for 10 years. Please note that these are just guidelines and that the actual times may vary. Our products are guaranteed for 6 months from the date at which the product was delivered. If you have any problems with one of our products and it is not functioning according to our datasheet, please do not hesitate to contact us.

    I hope this information is helpful to you. Please do not hesitate to contact us if you need any more advice or information.

    Free RabMab with any purchase of a primary antibody, while stocks last! Quote “RABMAB-XBSMG” in your next primary antibody order. For more information, visit the following link: https://www.abcam.com/index.html?pageconfig=resource&rid=15447

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    Thank you for your enquiry.

    We do not have set expiration dates for our products. Most antibodies are stable and can last for anywhere from a few months to several years if stored properly, so we strongly recommend that you follow the storage instructions on the datasheet for the antibody you purchased. These conditions will vary among our antibodies, therefore, it is important to verify the storage conditions for each of our products when you receive them. We guarantee all of our products to work for at least 120 days from the date of purchase when stored correctly.

    For more information on antibody storage and stability, please visit our Antibody Storage Guide on our Protocols and Troubleshooting Tips page (https://www.abcam.com/index.html?pageconfig=popular_protocols).

    I have attached a copy of the datasheet as well as the certificate of compliance for this antibody.

    I hope this information has been of help. If I can be of any further assistance, please do not hesitate to let me know.

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