Isolation, structural features and antitumor activities of sixpolysaccharides from Angelica sinensis (Oliv.) diels in vitro

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摘要 AIMThepreviousworkhasdemonstratedthatthepolysaccharidesofAngelicasinensis(Oliv.)Dielshavesignificantlyantitumoractivityandindicatedthattheactivityisstronglydependentontheirstructures.However,therelationshipsbetweenthestructureandtheactivitiesarestillambiguous.Thus,atpresent,moreeffortsarebeingexpendedinseekingtoisolatethepolysaccharidesfromAngelicasinensis(Oliv.)Diels,measuretheirstructuralfeaturesandantitumoractivities,andelucidatestructure-activityrelationshipsofpolysaccharides.METHODSTherootsofAngelicasinensis(Oliv.)DielswereextractedWithwater,separatedbySephacrylS-400andDEAE-sephadexA-25columnsandfurtherpurifledonSephadexG-100column.
机构地区 不详
出处 《中国药理通讯》 2005年2期
出版日期 2005年02月12日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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