Anti-Propoxyphene (PPX) Antibody

Antibodies.com offers this mouse monoclonal reagent as a research-grade detection tool for the synthetic opioid propoxyphene and its primary metabolite norpropoxyphene. The unconjugated IgG clone is supplied as a Protein A purified preparation in a 1 mg vial and is commonly incorporated into competitive immunoassay workflows, including ELISA formats, that screen patient samples for opioid exposure in clinical toxicology, workplace drug testing panels, and forensic casework. Researchers developing lateral flow devices, microplate-based screening assays, and confirmatory analytical method development use this antibody to capture free drug in patient specimens. Long-term storage at -20 °C in working aliquots is recommended to preserve binding activity across freeze-thaw cycles, and the reagent is intended for research use only applications that probe opioid pharmacology, metabolic disposition, and trace-level detection method validation.