摘要
用硫酸铵分离猪血清中的免疫球蛋白，结合紫外分光法确定分离的最佳条件。结果表明，ｐＨ７０～７２，４０℃，硫酸铵百分比饱和度５０％为最佳提取条件。
Separating immunoglobulin from pig serun with (NH 4) 2SO 4,combines with ultraviolet ray spectroscopic ways to determine the best separation conditions.The result shows that pH7.0～7.2,temperature 40℃,(NH 4) 2SO 4 density 50% are the best separation conditions.The ways of adding IG in the food and its applied trend in the food are put forward.
出处
《郑州粮食学院学报》
1998年第3期75-78,共4页
Journal of Zhengzhou Institute of Technology
