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Abstract:
目的对冻干鹿茸水溶性组分进行分离,并考察鹿茸水溶性组分及其分离组分对PC12细胞的促增殖活性。方法应用S-200分子筛凝胶液相色谱和DEAE阴离子交换液相色谱分离鹿茸水溶性组分,进行蛋白质SDS-PAGE电泳分析,Folin-酚法测定鹿茸样品中的蛋白,并用MTT法测定PC12细胞增殖率。结果鹿茸水溶性组分在13.3 mg/mL能促进PC12细胞增殖47%(P<0.01),其蛋白质量分数为84.2%;经分子筛色谱分离的S200-P2组分具显著促PC12细胞增殖活性(46.0%,97.0μg/mL,P<0.01);经离子交换色谱进一步分离的DEAE-P1组分在51.0μg/mL下的PC12细胞的增...
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中草药
Year: 2009
Issue: 05
Volume: 40
Page: 715-718
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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