Rat Protease, Serine 1 (PRSS1) ELISA Kit

For quantifying cationic trypsinogen in rat-derived samples, this colorimetric ELISA kit from Assay Genie targets the PRSS1 (Protease, Serine 1) gene product, a serine zymogen secreted by pancreatic acinar cells whose dysregulation is studied in models of hereditary pancreatitis and exocrine pancreatic dysfunction.

The kit supplies reagents for 96 assays arranged in a microplate format and is configured for in vitro research use on rat specimens. Sufficient pre-coated wells, calibrator standards, biotinylated detection antibody, streptavidin-HRP conjugate, wash buffer, substrate solution, and stop reagent are included to complete the full plate run.

Researchers commonly pair this readout with downstream methods such as Western blot or immunohistochemistry to compare PRSS1 levels across treated and control cohorts. Best laboratory practice recommends aliquoting working standards upon receipt and storing kit components as indicated on the enclosed certificate of analysis to preserve lot-specific activity; avoid repeated freeze-thaw cycles of reconstituted reagents. The assay is intended for research use only and is not cleared for diagnostic procedures.