Correlation of carcinoembryonic antigen content with carboxylesterase activity in benign and malignant human tissues.
نویسندگان
چکیده
SUMMARY Quantitative analyses were made of carcinoembryonic antigen using radioimmunoassay and of carboxylesterase using chemical and immunochemical methods in normal and malignant human digestive tract tissues. Metastatic and primary carcinomatous tissue extracts with high carcinoembry onic antigen activities had increased esterase activities com pared with normal colon, liver, and pancreas. A significant correlation between carcinoembryonic antigen content and carboxylesterase activities in the individual tissues was demonstrated.
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ورودعنوان ژورنال:
- Cancer research
دوره 34 11 شماره
صفحات -
تاریخ انتشار 1974