An inhibitor of peptic activity recoverable from gastric juice.
D016282:Aspartic Acid Endopeptidases; D005750:Gastric Juice / Q000737:chemistry*; D010434:Pepsin A / Q000037:antagonists & inhibitors*
D016282:Aspartic Acid Endopeptidases; D010434:Pepsin A
GASTRIC JUICE/chemistry; PEPSINS/antagonists