... (product of PRSS1, OMIM 276000),anionic trypsinogen (product of PRSS2, MIM 601564), and mesotrypsinogen (product of PRSS3)(forareviewon human trypsinogen genes and proteins see [1] and referencestherein). ... from the 120 min lanes of panel B,demonstrating the resolution of the four human trypsin(ogen) speciesin the gel. Tg, trypsinogen; bands A and B correspond to the twochains of double-chain trypsin(ogen), ... azymogen in human pancreatic tissue and fluid. Gastroenterology86, 681–692.6. Nyaruhucha, C.N., Kito, M. & Fukuoka, S.I. (1997) Identifica-tion and expression of the cDNA-encoding human mesotrypsin(ogen),...