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- Table of Contents
Designing a Western blot for PON1? The guide has the expected band size, antibodies backed by real blot images, the controls to run alongside, and protocols taken from published papers.
Open the PON1 Western Blot GuideFacts about Serum paraoxonase/arylesterase 1.
Mediates an enzymatic defense of low density lipoproteins against oxidative modification and the consequent series of events resulting in atheroma formation. .
| Human | |
|---|---|
| Gene Name: | PON1 |
| Uniprot: | P27169 |
| Entrez: | 5444 |

| Belongs to: |
|---|
| paraoxonase family |

A-esterase 1; Aromatic esterase 1; arylesterase B-type; EC 3.1.1.2; EC 3.1.1.81; EC 3.1.8.1; ESA; ESAesterase A; K-45; MVCD5; paraoxonase 1; PON 1; PON1; PONparaoxonase B-type; serum aryldiakylphosphatase; Serum aryldialkylphosphatase 1; serum paraoxonase/arylesterase 1
Mass (kDA):
39.731 kDA

| Human | |
|---|---|
| Location: | 7q21.3 |
| Sequence: | 7; NC_000007.14 (95297676..95324532, complement) |
Plasma, associated with HDL (at protein level). Expressed in liver, but not in heart, brain, placenta, lung, skeletal muscle, kidney or pancreas.
Secreted, extracellular space.





PMID: 1657140 by Hassett C., et al. Characterization of cDNA clones encoding rabbit and human serum paraoxonase: the mature protein retains its signal sequence.
PMID: 7916578 by Adkins S., et al. Molecular basis for the polymorphic forms of human serum paraoxonase/arylesterase: glutamine or arginine at position 191, for the respective A or B allozymes.
*More publications can be found for each product on its corresponding product page