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Abstract:
报道了一步洗脱离子交换色谱法分离纯化蛋黄水溶性组分(WSF)中IgY的新方法.通过将含IgY的WSF用pH7.0磷酸盐缓冲液(PBS)调整至盐浓度为0.075 mol/L,上样到DEAE Toyoprarl 650M阴离子交换色谱柱,用0.15 mol/L pH7.0 PBS洗脱、收集,再经SDS-聚丙烯酰胺凝胶电泳检验为单一组分.分离方法简单、分离纯化效果好,总蛋白回收率达93%以上.
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福州大学学报(自然科学版)
ISSN: 1000-2243
CN: 35-1337/N
Year: 2000
Issue: 2
Volume: 28
Page: 99-102
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SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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