title: Preparation and characterization of guanidinated trypsinogen and  -guanidinated trypsin.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D001120:Arginine; D001230:Aspergillus / Q000201:enzymology; D001565:Benzoates; D001665:Binding Sites; D002417:Cattle; D055598:Chemical Phenomena; D002621:Chemistry; D002846:Chromatography, Affinity; D002852:Chromatography, Ion Exchange; D010450:Endopeptidases / Q000302:isolation & purification; D004789:Enzyme Activation; D004952:Esters; D006146:Guanidines; D007700:Kinetics; D010455:Peptides; D011720:Pyrazoles; D013056:Spectrophotometry, Ultraviolet; D013329:Structure-Activity Relationship; D013997:Time Factors; D014357:Trypsin / Q000302:isolation & purification; D014362:Trypsinogen / Q000032:analysis
chemical_list: D000596:Amino Acids; D001565:Benzoates; D004952:Esters; D006146:Guanidines; D010455:Peptides; D011720:Pyrazoles; D014362:Trypsinogen; D001120:Arginine; D010450:Endopeptidases; D014357:Trypsin