The tonofilament expression in cell cytoplasm by electron-microscopy and positive reaction of cytokeratin by immunochemistry showed differentiative character of squamousepithelium.
电镜可见胞浆有张力原纤维，角蛋白免疫组织化学阳性证实鳞状上皮有分化特征。
2
Six lectins were observed on specimens of 82 cases of the squamousepithelium and squamouscell carcinoma of human esophageal mucosa by means of immunohistochemical ABC technique.