• Product name

  • Description

    Goat polyclonal to PON1
  • Host species

  • Tested applications

    Suitable for: WBmore details
  • Species reactivity

    Reacts with: Human
  • Immunogen

    Synthetic peptide:


    , corresponding to internal sequence amino acids 313-324 of Human PON1 (NP_000437.3)

  • Positive control

    • Human Liver lysates.



Our Abpromise guarantee covers the use of ab85347 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
WB Use a concentration of 1 - 3 µg/ml. Detects a band of approximately 40 kDa (predicted molecular weight: 40 kDa).


  • Function

    Hydrolyzes the toxic metabolites of a variety of organophosphorus insecticides. Capable of hydrolyzing a broad spectrum of organophosphate substrates and lactones, and a number of aromatic carboxylic acid esters. Mediates an enzymatic protection of low density lipoproteins against oxidative modification and the consequent series of events leading to atheroma formation.
  • Tissue specificity

    Plasma, associated with HDL (at protein level). Expressed in liver, but not in heart, brain, placenta, lung, skeletal muscle, kidney or pancreas.
  • Involvement in disease

    Genetic variation in PON1 is associated with susceptibility to microvascular complications of diabetes type 5 (MVCD5) [MIM:612633]. These are pathological conditions that develop in numerous tissues and organs as a consequence of diabetes mellitus. They include diabetic retinopathy, diabetic nephropathy leading to end-stage renal disease, and diabetic neuropathy. Diabetic retinopathy remains the major cause of new-onset blindness among diabetic adults. It is characterized by vascular permeability and increased tissue ischemia and angiogenesis. Note=Homozygosity for the Leu-54 allele is strongly associated with the development of retinal disease in diabetic patients.
  • Sequence similarities

    Belongs to the paraoxonase family.
  • Post-translational

    The signal sequence is not cleaved.
    Present in two forms, form B contains a disulfide bond, form A does not.
  • Cellular localization

    Secreted > extracellular space.
  • Information by UniProt
  • Database links

  • Alternative names

    • A esterase 1 antibody
    • A-esterase 1 antibody
    • Aromatic esterase 1 antibody
    • Arylesterase 1 antibody
    • Arylesterase B type antibody
    • ESA antibody
    • Esterase A antibody
    • K 45 antibody
    • K-45 antibody
    • MVCD5 antibody
    • Paraoxonase 1 antibody
    • Paraoxonase antibody
    • Paraoxonase B type antibody
    • Paraoxonase, plasma antibody
    • Paraoxonase1 antibody
    • PON 1 antibody
    • PON antibody
    • PON1 antibody
    • PON1_HUMAN antibody
    • Serum aryldiakylphosphatase antibody
    • Serum aryldialkylphosphatase 1 antibody
    • Serum paraoxonase/arylesterase 1 antibody
    see all


  • Anti-PON1 antibody (ab85347) at 1 µg/ml + Human Liver lysate at 35 µg

    Predicted band size: 40 kDa
    Observed band size: 40 kDa


ab85347 has not yet been referenced specifically in any publications.

Customer reviews and Q&As


Thank you for your patience. I have received some confirmation about some products and would like to update you on the information. ab85347: We have not tested this product for cross reactivity with PON2 and PON3. ab40775: We have not tested this product for cross reactivity with PON2 and PON3. ab53193: This antibody has been raised to a synthetic peptide corresponding to amino acids 298-309 of human PON1, conjugated to KLH via an N-terminal cysteine residue. The corresponding sequence differs by one amino acid in mouse and two amino acids in rat. The peptide sequence differs by one amino acid in human PON2 and two amino acids in human PON3. Due to the homology between these two sequence, it is likely that some cross reactivity with PON2 and PON3 may occur. A 1 amino acid difference in the peptide would translate to 90% and 2 amino acid difference would be closer to 80% homology. Thus there is a less chance that PON3 would cross react. ab92466: We have not tested this product but there is 57.1% homology with PON2 (Q15165) and 50.0% identity with PON3. Therefore, we do not expect cross-reactivity with either one. I am still waiting for information on ab24261 and ab26930 and will be able to get back to you once I receive confirmation from the originator. Please bear in mind that all these products were not tested for cross reactivity with PON2 nor PON3. Therefore, we really do not know for sure. However, I can reassure you that all of our products are guaranteed to work in species and application as stated on the datasheet. Should you not get expected results, then please inform us within the guarantee period of 120 days (Abpromise). We will help troubleshoot the experiment and if the product is indeed faulty, we will be more than happy to offer a free replacement or refund. I hope our Abpromise guarantee will give you the assurance you need to use our products in your research. In the future, should you wish to contact us in Japanese, please feel free to do so as our system is able to accept both English and Japanese characters. We also have scientific support members in Japan who will be able to attend to your Japanese enquiries.

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