Changes in Alkaline Phosphatase Activity of Rat Oral Epithelium During the Estrous Cycle and in Response to Administered Estrogen

Abstract

tion of 0.1M MgSO4 to the incubating medium) or with Harris hematoxylin and eosin. The alkaline phosphatase preparations were incubated in glycerophosphate at pH 9.4 and 370 C. for periods of ½/2, 1, 2, and 24 hours. Control sections were similarly incubated in a solution lacking glycerophosphate.