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卵清转铁蛋白的提取
【摘要】 利用离子交换层析方法,从鸡蛋清分离纯化了转铁蛋白,并用SDS-PAGE方法测得其分子量为7.7kDa,光谱分析在465nm处有特征吸收峰。
【Abstract】 Anion exchange chromatographic separation of transferrin from hen egg white was carried out. The characteristic absorbing peak of transferrin was at 465nm when binding iron and the molecular weight of transferrin was about 7.7kDa by SDS-PAGE method.
【关键词】 转铁蛋白;
提取;
离子交换层析;
聚丙烯酰胺凝胶电泳;
【Key words】 transferrin; extract; anion exchange chromatographic; SDS-PAGE;
【Key words】 transferrin; extract; anion exchange chromatographic; SDS-PAGE;
- 【文献出处】 食品工业科技 ,Science and Technology of Food Industry , 编辑部邮箱 ,2006年12期
- 【分类号】TS201.21
- 【被引频次】2
- 【下载频次】302