Phenobarbital-HRP Antigen

Conjugated to horseradish peroxidase (HRP) and supplied as a 1 ml liquid in enzyme stabilizing diluent, this phenobarbital antigen is a ready-to-use reagent for competitive immunoassay development targeting the barbiturate antiepileptic phenobarbital. As a labeled hapten, the HRP tag enables direct enzymatic detection in plate-based protocols without requiring a secondary reporter antibody, simplifying assay workflows for researchers developing or running antibody screening assays. Supplied by Antibodies.com, the reagent is intended for research use only. Its defined hapten specificity makes it relevant to studies of barbiturate pharmacology, antiepileptic drug monitoring research, and the development of immunoassays that distinguish phenobarbital from structurally related barbiturates. The enzyme stabilizing diluent buffer extends working reagent stability for repeated use during plate coating or competitive-binding experiments, and the liquid format allows direct dilution into assay buffers as needed.