METHOD FOR OBTAINING BIOLOGICALLY ACTIVE RECOMBINANT HUMAN G-CSF

摘要

Provided is a method of obtaining biologically active recombinant human G-CSF from inclusion bodies, wherein the solubilization and refolding process can be performed at ambient temperature and the purification step comprises reversed phase chromatography (RP), in particular RP-HPLC. The G-CSF preparation so obtained is characterized by high purity and homogeneity.