| Field | Specification |
|---|---|
| Target | |
| Alternative names | Serum paraoxonase/arylesterase 1; PON 1; Aromatic esterase 1; A-esterase 1; K-45; Serum aryldialkylphosphatase 1; PON1; PON |
| UniProt # | |
| Host | |
| Clone | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | A synthesized peptide derived from human PON1 |
| Molecular weight | |
| Purification | |
| Reconstitution | |
| Cellular localization | |
| Concentration | |
| Form | Liquid |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
Clone 21P76 is a rabbit monoclonal antibody that recognizes serum paraoxonase/arylesterase 1 (gene PON1) in human samples and is validated for Western blot, IHC and immunoprecipitation. The predicted molecular weight is 39.7 kDa, and the supplier reports an observed band at about 40 kDa.
Paraoxonase 1 (PON1) is a calcium-dependent esterase made in the liver and carried in blood on HDL particles. It hydrolyzes lactones and toxic organophosphate metabolites such as paraoxon, and it helps protect LDL from oxidation. PON1 is widely studied in lipid metabolism, oxidative stress, cardiovascular research and pesticide sensitivity.
| Target | Serum paraoxonase/arylesterase 1 (gene PON1; UniProt P27169, human) |
|---|---|
| Clone | 21P76 |
| Host / Clonality / Isotype | Rabbit / Monoclonal / IgG |
| Reactivity | Human |
| Form | Liquid |
| Formulation | PBS (pH 7.4); 150 mM NaCl; 0.02% sodium azide; 50% glycerol; plus stabilizers |
| Calculated MW | 39.7 kDa |
| Observed MW | 40 kDa |
| Storage | Long term: −20 °C for up to 12 months. Frequent use: 4 °C for up to 1 month. Avoid repeated freeze–thaw cycles. |
Validated Applications
| Western blot | 1:500–1:2000 |
|---|---|
| Immunohistochemistry | 1:50–1:200 |
| Immunoprecipitation | 1:50 |
Samples with a confirmed band (WB): human plasma cells.
Recommended loading (WB): 20–40 µg of total protein per lane.
Immunogen
Synthetic peptide based on the sequence of human PON1.
Reactivity Notes
The supplier lists reactivity with human. UniProt describes serum paraoxonase/arylesterase 1 as a secreted protein. Tissue expression noted by UniProt (human): Plasma, associated with HDL (at protein level). The samples tested by the supplier (listed above) are a practical starting point for positive controls.
Safety
Customization & Add-ons: Can’t find the antibody you need—or require a custom format for your assay? We can help you source the best match or support custom antibody solutions for diverse research needs, including species and isotype selection, conjugations and labeling (e.g., HRP/AP, biotin, fluorophores), purification grade options (Protein A/G, affinity purified), formulation preferences (buffer selection, carrier-free, glycerol-free), custom concentrations and aliquoting, low-endotoxin options for cell-based work, and application-focused QC/validation support (project dependent). Click Talk to a Scientist to submit a request, email us at support@biohippo.com, or explore our Research Services for additional support—our team will follow up with feasibility details and next steps.
