Taking mulberry seeds as raw material, the extraction parameters of protein from mulberry seeds by the salt solvent method was investigated.

以桑椹籽为原料，对盐溶法提取桑椹籽蛋白质的参数进行了优化。

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Methods nuclear matrix proteins were extracted under high salt extraction procedures, and changes of nuclear matrix proteins were analysed by SDS PAGE and two dimensional (2d) electrophoresis.

方法应用高盐提取法抽提细胞核基质蛋白，SDS PAGE、双相电泳(2d)法分析白血病细胞与正常骨髓细胞核基质蛋白的变化。

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This paper focuses on the functions of the elements such as the pH of solution, dosage of extraction solvent, dosage of salt, concentration of polymer, time of extraction.

主要讨论了溶液酸度、萃取剂用量、盐用量、聚合物浓度、萃取时间等因素的影响。

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