Date published: 2026-4-5

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PON2 Antibody (C-5): sc-374158

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Datasheets
  • PON2 Antibody (C-5) is a mouse monoclonal IgG2b κ PON2 antibody, cited in 6 publications, provided at 200 µg/ml
  • raised against amino acids 61-113 mapping within an internal region of PON2 of human origin
  • PON2 Antibody (C-5) is recommended for detection of PON2 of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • Anti-PON2 Antibody (C-5) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG2b BP-HRP is the preferred secondary detection reagent for PON2 Antibody (C-5) for WB and IHC(P) applications. This reagent is now offered in a bundle with PON2 Antibody (C-5) (see ordering information below).
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PON2 Antibody (C-5) is a mouse monoclonal IgG2b kappa light chain antibody that detects PON2 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA). PON2 (C-5) antibody is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. PON2 plays a crucial role in the detoxification of organophosphates, such as parathion, which is converted to the more toxic paroxon in the body. This detoxification process is vital for protecting cells from the harmful effects of these compounds, particularly in tissues where PON2 is expressed, such as the pancreas. PON2′s ability to hydrolyze toxic substrates underscores its importance in cellular defense mechanisms and highlights its potential role in various diseases linked to oxidative stress and inflammation. The genes encoding PON1, PON2, and PON3 are closely linked on human chromosome 7q21.3, and while PON1 is primarily found in the liver, PON2′s widespread expression suggests diverse physiological functions across different tissues.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

PON2 Antibody (C-5) References:

  1. Rabbit serum paraoxonase 3 (PON3) is a high density lipoprotein-associated lactonase and protects low density lipoprotein against oxidation.  |  Draganov, DI., et al. 2000. J Biol Chem. 275: 33435-42. PMID: 10931838
  2. A preliminary genetic interpretation of the esterase isozymes of human tissues.  |  Coates, PM., et al. 1975. Ann Hum Genet. 39: 1-20. PMID: 1180483
  3. Urokinase activates macrophage PON2 gene transcription via the PI3K/ROS/MEK/SREBP-2 signalling cascade mediated by the PDGFR-beta.  |  Fuhrman, B., et al. 2009. Cardiovasc Res. 84: 145-54. PMID: 19497963
  4. Paraoxonase-2 (PON2) protects oral squamous cell cancer cells against irradiation-induced apoptosis.  |  Krüger, M., et al. 2015. J Cancer Res Clin Oncol. 141: 1757-66. PMID: 25708945
  5. PON2 and ATP2B2 gene polymorphisms with noise-induced hearing loss.  |  Li, X., et al. 2016. J Thorac Dis. 8: 430-8. PMID: 27076938
  6. The anti-apoptotic PON2 protein is Wnt/β-catenin-regulated and correlates with radiotherapy resistance in OSCC patients.  |  Krüger, M., et al. 2016. Oncotarget. 7: 51082-51095. PMID: 27322774
  7. Deficiency of Antioxidative Paraoxonase 2 (Pon2) Leads to Increased Number of Phenotypic LT-HSCs and Disturbed Erythropoiesis.  |  Spiecker, L., et al. 2021. Oxid Med Cell Longev. 2021: 3917028. PMID: 34257800
  8. Paraoxonase 2 (PON2) Deficiency Reproduces Lipid Alterations of Diabetic and Inflammatory Glomerular Disease and Affects TRPC6 Signaling.  |  Hagmann, H., et al. 2022. Cells. 11: PMID: 36429053
  9. The molecular basis of the human serum paraoxonase activity polymorphism.  |  Humbert, R., et al. 1993. Nat Genet. 3: 73-6. PMID: 8098250
  10. The human serum paraoxonase/arylesterase gene (PON1) is one member of a multigene family.  |  Primo-Parmo, SL., et al. 1996. Genomics. 33: 498-507. PMID: 8661009
  11. Paraoxonase-2 gene (PON2) G148 variant associated with elevated fasting plasma glucose in noninsulin-dependent diabetes mellitus.  |  Hegele, RA., et al. 1997. J Clin Endocrinol Metab. 82: 3373-7. PMID: 9329371
  12. Human PON2 gene at 7q21.3: cloning, multiple mRNA forms, and missense polymorphisms in the coding sequence.  |  Mochizuki, H., et al. 1998. Gene. 213: 149-57. PMID: 9714608

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

PON2 Antibody (C-5)

sc-374158
200 µg/ml
$322.00

PON2 Antibody (C-5): m-IgG2b BP-HRP Bundle

sc-548737
200 µg Ab; 10 µg BP
$361.00

PON2 Antibody (C-5) AC

sc-374158 AC
500 µg/ml, 25% agarose
$424.00

PON2 Antibody (C-5) HRP

sc-374158 HRP
200 µg/ml
$322.00

PON2 Antibody (C-5) FITC

sc-374158 FITC
200 µg/ml
$336.00

PON2 Antibody (C-5) PE

sc-374158 PE
200 µg/ml
$349.00

PON2 Antibody (C-5) Alexa Fluor® 488

sc-374158 AF488
200 µg/ml
$364.00

PON2 Antibody (C-5) Alexa Fluor® 546

sc-374158 AF546
200 µg/ml
$364.00

PON2 Antibody (C-5) Alexa Fluor® 594

sc-374158 AF594
200 µg/ml
$364.00

PON2 Antibody (C-5) Alexa Fluor® 647

sc-374158 AF647
200 µg/ml
$364.00

PON2 Antibody (C-5) Alexa Fluor® 680

sc-374158 AF680
200 µg/ml
$364.00

PON2 Antibody (C-5) Alexa Fluor® 790

sc-374158 AF790
200 µg/ml
$364.00

Can PON2 (C-5): sc-374158 monoclonal antibody be used to stain formalin-fixed, paraffin-embedded (FFPE) tissue sections?

Asked by: Germaine
Thank you for your question. Yes, PON2 (C-5): sc-374158 has been validated for use in IHC with paraffin-embedded sections. We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support
Date published: 2017-02-25
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Rated 5 out of 5 by from Nice staining and strong western blotting bandsThis antibody worked really well for both immunostaining and western blot
Date published: 2018-03-13
Rated 5 out of 5 by from Quite strong band!1:200 diluted for wb of rat protein,the band is strong and special!
Date published: 2018-01-24
Rated 5 out of 5 by from Robust signal in WB in HeLa and HepG2 wholeRobust signal in WB in HeLa and HepG2 whole cell lysates. -SCBT QC
Date published: 2015-05-23
Rated 5 out of 5 by from Strong band in WB in human transfected 293TStrong band in WB in human transfected 293T, HeLa, Hep G2, A549 and U-251-MG whole cell lysates. -SCBT QC
Date published: 2015-04-13
Rated 5 out of 5 by from Great immunoperoxidase cytoplasmic stainingGreat immunoperoxidase cytoplasmic staining in formalin fixed, paraffin-embedded human duodenum tissue. -SCBT QC
Date published: 2015-02-19
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PON2 Antibody (C-5) is rated 5.0 out of 5 by 5.
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