@article{oai:hsuh.repo.nii.ac.jp:00007066, author = {賀来, 亨 and 舘山, 美樹 and 松原, ,敏夫 and 奥山, 富三 and 岩井, 正行}, issue = {1}, journal = {東日本歯学雑誌}, month = {Jun}, note = {P(論文), The distribution of intracellular keratin protein in ameloblastomas was studied. Antikeratin antibodies were used against total keratin extracts from the human stratum corneum of the foot sole by the peroxidase antiperoxidase (PAP) method. Formalin-fixed paraffin-embedded tissues were employed. All 17 cases of ameloblastoma showed moderate to strong stains for keratin in the cytoplasm of the cells present in the nests and cords of ameloblastomas, whereas the endothelial cells and other stromal elements remained negative. Intensity of staining of keratin was stronger in the stellate cells or spindle cells in the central region than in the columnar cells at the periphery. The present report is the first immunohistochemical evidence that keratin is a component in epithelial portion of ameloblastomas of the jaws.}, pages = {17--27}, title = {<原著>エナメル上皮腫におけるケラチン蛋白の局在に関する免疫組織化学的研究}, volume = {2}, year = {1983} }