Interaction of pepstatin with pig pepsinogen.
In contrast with pepsin, pepsinogen does not bind pepstatin at pH values between 5.3 and 2.5. Pepsinogen is not retarded by pepstatin immobilized on to aminohexyl-Sepharose at pH5.3 or 4.1, whereas at pH3.0 activation takes place during the chromatography, with retardation of the resultant pepsin.
D000596:Amino Acids / Q000032:analysis; D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D002846:Chromatography, Affinity; D009842:Oligopeptides; D010435:Pepsinogens; D010436:Pepstatins; D011485:Protein Binding; D013552:Swine
D000596:Amino Acids; D009842:Oligopeptides; D010435:Pepsinogens; D010436:Pepstatins