Production process of recombinant placental growth factor

摘要

Process for extracting and purifying the recombinant Placental Growth Factor (PLGF) expressed in inducible prokaryotic expression systems comprising the following steps: I) fermentation of the bacterial cells, II) extraction and purification of the inclusion bodies, III) renaturation of the expressed protein, IV) ion-exchange chromatography, V) reverse-phase chromatography.