目前亲和色谱法已发展成为解离和纯化生物物质不可缺少的技术。在一般情况下,活跃细胞中的分离目的物,特别是高级有机物体,其浓度极低并与几千种相似物混在一起,亲和色谱法分离这些复杂混合物,远比利用物理性质渐次的差异,如组分的重量、大小、形状和溶解度等传统技术为优越。 At present, affinity chromatography has developed into an indispensable technology for dissociation and purification of biological materials. In general, isolated objects in active cells, especially advanced organic ones, are extremely low in concentration and mixed with thousands of analogues, and affinity chromatography separates these complex mixtures far outweighs the gradual difference in physical properties Traditional techniques such as weight, size, shape and solubility of the components are superior.