摘要
利用SephadexG-15交联葡聚糖凝胶柱(1.7cm×57.5cm)粗分离胃蛋白酶的酪蛋白水解液,根据Sephadex G-15分离蛋白质的标准曲线方程lgM=4.82216-2.81531Kav得到水解度与分子量的关系。
The relations between degree of hydrolysis and distribution of molecular weight was obtained according to the equation: lgM =4.822 16-2.815 31Kay.The Sephadex G-15 column (1.7 cm×57.5 cm)was used to isolate the bioactive peptides obtained from the casein hydrolyzed by pepsin.
出处
《食品研究与开发》
CAS
北大核心
2007年第11期6-10,共5页
Food Research and Development
基金
四川省科技厅应用基础项目(0325127)