| 改变云芝多糖的化学结构提高其抑瘤活性的研究 |
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| 引用本文： | 张翼伸,李治平.改变云芝多糖的化学结构提高其抑瘤活性的研究[J].高等学校化学学报,1981,2(4):514. |
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| 作者姓名： | 张翼伸 李治平 |
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| 作者单位： | 东北师范大学生物系 |
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| 摘 要： | 本文将长白山野生云芝子实体提取的多糖,用选择性氧化和还原及部分水解的方法,切断其β(1-6)糖苷键,明显提高了云芝多糖的抑瘤活性。此外,未脱色的云芝多糖抑瘤活性较脱色者高。
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| 收稿时间： | 1980-12-27 |
PROMOTION OF TUMOR INHIBITORY ACTIVITY STUDIES ON CORIOLAN BY CHEMICAL STRUCTURAL MODIFICATION |
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| Zhang Yishen,Li Zhiping.PROMOTION OF TUMOR INHIBITORY ACTIVITY STUDIES ON CORIOLAN BY CHEMICAL STRUCTURAL MODIFICATION[J].Chemical Research In Chinese Universities,1981,2(4):514. |
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| Authors: | Zhang Yishen Li Zhiping |
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| Institution: | Department of Biology, Northeastern Normal University, Changchun |
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| Abstract: | Cleavage of the β(l-6) glucosidic linkage of cariolan by a method of selective oxidation, reduction and partial hydrolysis resulted in a significant promotion of its tumor inhibitory activity.It was found also that there was a decrease of tumor inhibitory activity of cariolan from natural source in the process of decolorization. |
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