Anti-Trypsin-1 (M109) Antibody

Raised in rabbit against human Trypsin-1 (PRSS1), this polyclonal primary antibody from Antibodies.com targets the M109 region and is supplied as 100 µl at 1 mg/ml in phosphate buffered saline (PBS) containing 0.05% sodium azide at approximately pH 7.2. The unconjugated format lets laboratories pair it with their preferred secondary detection chemistry for chromogenic or fluorescence workflows.

Validated for immunohistochemistry (IHC) on human tissue, the antibody detects the cationic pancreatic serine protease encoded by the PRSS1 gene. The polyclonal preparation recognizes multiple epitopes on the target, supporting studies of both zymogen and mature forms of the enzyme in fixed sections from pancreatic and gastrointestinal samples. The reagent is intended for research use only and ships as a 100 µl vial of liquid antibody for laboratory studies of trypsinogen biology, pancreatic exocrine function, and hereditary pancreatitis research models.