[Preliminary results on a purification method for intestinal peroxidase of the rat (EC 1.11.1.7)].
A new method is described for solubilizing and partially purifying rat ileum peroxidase. The enzyme exhibited a different sensitivity to the inhibitory action of protamine at the different steps of the purification procedure. The only enzyme fraction obtained after gel filtration on Sephadex G-200 was inhibited by protamine.
D000818:Animals; D002850:Chromatography, Gel; D007082:Ileum / Q000201:enzymology*; D008297:Male; D010544:Peroxidases / Q000037:antagonists & inhibitors / Q000302:isolation & purification*; D011479:Protamines / Q000494:pharmacology; D051381:Rats
D011479:Protamines; D010544:Peroxidases
Risultati preliminari su di un metodo di purificazione della perossidasi intestinale di ratto (EC 1.11.1.7).