title: A new ultrasensitive method for the determination of proteolytic activity.
mesh_terms: D000418:Albumins; D000818:Animals; D002417:Cattle; D002918:Chymotrypsin / Q000032:analysis; D004396:Coloring Agents; D010450:Endopeptidases / Q000032:analysis* / Q000097:blood / Q000652:urine; D005243:Feces / Q000032:analysis; D005341:Fibrinolysin / Q000032:analysis; D007202:Indicators and Reagents; D008722:Methods; D003012:Microbial Collagenase / Q000032:analysis; D010179:Pancreas / Q000201:enzymology; D010196:Pancreatic Elastase; D010434:Pepsin A / Q000032:analysis; D012995:Solubility; D013053:Spectrophotometry; D013552:Swine; D014357:Trypsin / Q000032:analysis
chemical_list: D000418:Albumins; D004396:Coloring Agents; D007202:Indicators and Reagents; D010450:Endopeptidases; D002918:Chymotrypsin; D010196:Pancreatic Elastase; D014357:Trypsin; D005341:Fibrinolysin; D010434:Pepsin A; D003012:Microbial Collagenase