An assay of pepsin using ribonuclease as substrate.
D016282:Aspartic Acid Endopeptidases; D001681:Biological Assay; D010434:Pepsin A / Q000032:analysis*; D012259:Ribonuclease, Pancreatic; D012260:Ribonucleases
D012260:Ribonucleases; D012259:Ribonuclease, Pancreatic; D016282:Aspartic Acid Endopeptidases; D010434:Pepsin A
PEPSINS/determination; RIBONUCLEASE