We use cookies to enhance the usability of our website. If you continue, we'll assume that you are happy to receive all cookies. More information. Don't show this again.
Most normal tissues showed weak to moderate cytoplasmic positivity. Membranous positivity was observed in several cases. Intestinal glands and renal tubules exhibited strong immunoreactivity. Lung, bile duct cells, bone marrow, smooth muscle, cells in glomeruli and reaction center cells of lymphoid tissues were negative.