| 紫菜多糖与天青I异染作用的研究 |
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| 引用本文： | 崔秀生,宋晓虹,陈怡. 紫菜多糖与天青I异染作用的研究[J]. 中国海洋药物, 2000, 19(3): 28-30 |
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| 作者姓名： | 崔秀生 宋晓虹 陈怡 |
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| 作者单位： | 首都医科大学仪器分析室,北京,100054 |
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| 摘 要： | 研究了紫菜多糖与天青 I的异染作用 ,发现紫菜多糖具有酸性粘多糖的典型特点 ,能与天青 I发生异染作用。与肝素比较 ,紫菜多糖与天青 I所生成的异染化合物吸收峰的波长较长 ,在 530 nm处 ,并且稳定性也相对较差
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| 关 键 词： | 多糖 紫菜 异染作用 |
STUDY ON THE METACHROMASIA OF POLYSACCHARIDE FROM PORPHRA TENERA WITH AIURE I |
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| Cui Xusheng,Song Xiaohong,Chen Yi. STUDY ON THE METACHROMASIA OF POLYSACCHARIDE FROM PORPHRA TENERA WITH AIURE I[J]. Chinese Journal of Marine Drugs, 2000, 19(3): 28-30 |
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| Authors: | Cui Xusheng Song Xiaohong Chen Yi |
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| Abstract: | Themetachromasia of polysaccharide from Porphyra tenear Kjellm with azure I has been studiedin this paper.It is discovered that the polysaccharide can produce metachromasia withazure I,that is the typical property of acidic mucopolysaccharide.Compared withheparin,the wave-lenght of the light absorbed by the metachromatic compound of thepolysaccharide and azure I is longer,is 530 nm,and the stability of the metachromaticcompound is less. |
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| Keywords: | Polysaccharide Porphyra tenera metachromasia |
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