Comparative analysis of collagenase XI and liberase H1 for the isolation of human pancreatic islets.

Abstract

We conclude that during the isolation procedure using Collagenase XI, the functional capacity of the isolated islets decline, but this is restored during a subsequent cultivation. On the other hand, during digestion with Liberase HI, the islets suffer less functional damage, resulting in better preservation of their functional capacity immediately after the isolation, as well as the subsequent 7 days of cultivation.