金山科研平台，产品价格货期咨询微信：jinshanbio Molecule Information: Trypsin 3/PRSS3 Aliases: Mesotrypsin; MTG; PRSS3; PRSS4; Trypsin 4; Trypsinogen 15 Entrez Gene IDs: 5646 (Human); 22073 (Mouse); 362347 (Rat) Background: Trypsins/PRSS

PRSS (Protease; serine) genes produce three isoforms of pancreatic trypsinogen. Based on their electrophoretic mobilities, they are named cationic trypsinogen (trypsin 1/PRSS1), anionic trypsinogen (trypsin 2/PRSS2) and meso- (or "in the middle") trypsinogen (trypsin 3/PRSS3). PRSS1 is the predominant form (67%). Following secretion from the pancreas, active trypsin is generated in the duodenum through the interaction of brush-border duodenal enterokinase with trypsinogen.