| Tissue Specificity | Plasma, associated with HDL (at protein level). Expressed in liver, but not in heart, brain, placenta, lung, skeletal muscle, kidney or pancreas. |
| Post Translational Modifications | Glycosylated. The signal sequence is not cleaved. Present in two forms, form B contains a disulfide bond, form A does not. |
| 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. |
| Protein Name | Serum Paraoxonase/Arylesterase 1Pon 1 Aromatic Esterase 1A-Esterase 1K-45Serum Aryldialkylphosphatase 1 |
| Database Links | Reactome: R-HSA-2142688Reactome: R-HSA-9754706 |
| Cellular Localisation | SecretedExtracellular Space |
| Alternative Antibody Names | Anti-Serum Paraoxonase/Arylesterase 1 antibodyAnti-Pon 1 antibodyAnti-Aromatic Esterase 1 antibodyAnti-A-Esterase 1 antibodyAnti-K-45 antibodyAnti-Serum Aryldialkylphosphatase 1 antibodyAnti-PON1 antibodyAnti-PON antibody |
Information sourced from Uniprot.org
