A method for obtaining homogeneous Human immune interferon Purity increased.

摘要

Method for obtaining Human immune interferon, Homogeneous and high purity.It includes the following Operations: First, it makes a Rough solution of Human immune interferon through an affinity column to adsorb the interferon; Second, do not wash the impurities adsorbed on the column and eluted in the active fractions containing interferon Third, the Human;The pooled Active fractions were passed through a column of weak cation Exchange Liquid Chromatography; and finally, Recycle the active fractions to obtain elinterferon sought.