“…9.) (G6Pase) activity has been studied in various types of cells including parenchymal cells of liver (6, 12, 13, 21, 24) Kupffer cells as well as leucocytes in liver (18,19), jejunal epithelial cells (7,8,9), pancreatic 3 cells (15), adreno-cortical cells (17), epithelial cells of endometrium (22), ganglionic cells of nervous system (23) as well as proximal convoluted tubule cells of the rat kidney (14). Few ultracytochemical study, however, has appeared in the past on the G6Pase activity of human surgical specimens except author's short communication on human kidney tissues (26,27).…”