title: An assay to differentiate the "true" activity of pepsin from the potential activity of pepsinogen.
mesh_terms: D000418:Albumins / Q000378:metabolism; D000818:Animals; D001391:Azo Compounds / Q000378:metabolism; D002364:Caseins / Q000378:metabolism; D003094:Collagen / Q000378:metabolism; D003124:Colorimetry; D004396:Coloring Agents; D010434:Pepsin A / Q000032:analysis* / Q000378:metabolism; D010435:Pepsinogens / Q000378:metabolism; D012995:Solubility; D013270:Stomach / Q000201:enzymology; D013329:Structure-Activity Relationship; D013552:Swine
chemical_list: D000418:Albumins; D001391:Azo Compounds; D002364:Caseins; D004396:Coloring Agents; D010435:Pepsinogens; D003094:Collagen; D010434:Pepsin A