Distribution and Properties of Rat Intestinal Alkaline Phosphatase Isoenzymes

摘要

The ALP activities and properties of rat intestine cut into 20 segments were examined, and we able to demonstrate that the ALP activity of upper intestine is high compared to that of lower intestine. This result coincided with those of other reports. However, we newly clarified that there is an ALP isoenzyme found in the lower intestine Which can be inhibited by L-homoarginine.