GRAUMANN KLAUS,GRAUMANN Klaus,LERCH HELMUT,LERCH Helmut,LAUBER THOMAS,LAUBER Thomas
申请号：
SI201130441
公开号：
SI2585044T1
申请日:
2011.06.22
申请国别(地区):
SI
年份:
2015
代理人:
摘要：
The present invention provides a method for stable long-term storage of non-glycosylated recombinant human G-CSF, wherein an aqueous acetate or glutamate buffered G-CSF composition containing the non-glycosylated recombinant human G-CSF and sorbitol is cooled to a temperature of -15°C or below to obtain a frozen G-CSF composition, which frozen composition is then stored in the frozen state and then increased in temperature to a temperature within the range of from 2°C to 8°C for a period of time adjusted to allow the composition to thaw and to obtain a liquid composition having a G-CSF content of at least 95% of the G-CSF content of the original composition.
