Shataeva L K, Marinina V P, Radziavichius K I, Mel'nikova S K, Samsonov G V
Prikl Biokhim Mikrobiol. 1982 Jan-Feb;18(1):65-70.
Experiments were carried out to clarify the effect of swelling coefficients of various samples of the polycondensation anion exchange resin FAF in the C1 form on its sorption properties. The anion exchange resin was used to eliminate contaminating proteins and low molecular weight agents from the allantois fluid and liver cultured cells of pigs. Thermal treatment of the anion exchange resin increased the coefficient of its swelling, leaving the structure unchanged. The resin structure was controlled by electron microscopy and X-ray scattering of low angle. When the resin samples with the swelling coefficients of 3.5 and 4.0 were used, 30-40% of proteins, 50% of reducing agents and neutral carbohydrates and a small quantity of phosphorus were adsorbed.
开展实验以阐明处于C1形式的缩聚阴离子交换树脂FAF的各种样品的溶胀系数对其吸附性能的影响。该阴离子交换树脂用于去除猪尿囊液和肝脏培养细胞中的污染蛋白质和低分子量物质。对阴离子交换树脂进行热处理会增加其溶胀系数，而结构保持不变。通过电子显微镜和低角度X射线散射来控制树脂结构。当使用溶胀系数为3.5和4.0的树脂样品时，吸附了30 - 40%的蛋白质、50%的还原剂和中性碳水化合物以及少量的磷。
