The results showed that the methods of isoelectric precipitation, gel-filtration chromatography and anion-exchangechromatography were suitable for purifying the major allergens in buffalo milk.
实验结果表明，等电点沉淀、凝胶柱层析法和阴离子交换法适合于分离水牛乳中主要过敏原成分。
2
Protein a can be applied to the anionexchangechromatography matrix by methods well known in the art.
通过本领域公知的方法可以将蛋白a施加到阴离子交换色谱基质上。
3
A kind of hepatocyte growth factor was purified from cow placenta through high speed centrifugation, salting out, affinity chromatography, ultrafiltration and anionexchangechromatography.