Trypsin Inhibitor Excretion Due to Fibrinolytic Activation of Cat Plasma

Effect of Intestinal Pronase Administration on Plasminogen Activator in Intestinal Mucosa

“…G oldberg, C ampbell and R oy [11] demonstrated that trypsin and chymotrypsin were adsorbed by intact human intestinal epithelium without loss of activity. Mootse and Cliffton [17] reported that the intravenous injection of streptokinase results in an increase of urinary trypsin and plasmin inhibitor.…”

“…Protein content of each extract was determined by measuring the optical density of appropriately diluted aliquots at 280 and 260 nm and application of the formula of Kalker [14]. Pronase inhibitor in plasma was measured by the method of M ootse and Cliffton [17]. Plasminogenfree fibrinogen was prepared from Armour's bovine fibrinogen by the method of N anninga and G uest [19].…”