원발성 암종에서의 Acid Stable Trypsin Inhibitor 의 발현 및 분포 |
이황희, 장원희, 김창진, 박선양, 문형배, 유욱준 |
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Expression and Distribution of Acid Stable Trypsin Inhibitor in Primary Carcinomas |
Hwang Hee Lee, Won Hee Jang, Chang Jin Kim, Seon Yang Park, Hyung Bae Moon, Ook Joon Yoo |
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ABSTRACT |
The distribution and localization of acid stable trypsin inhibitor(ASTI) in malignant human tissues from six different organs were examined using immunohistochemica1 techniques. ASTI immunoreactivity was detected in most of the malignant tissues examined. It was found that ASTI existed not only in the extracellular space but also in the cytoplasm of the malignant cells. Results of immunohistochemical studies suggest that the malignant cells themselves could produce ASTL |
Key words:
Acid stable trypsin inhibitor, Carcinoma |
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