The protein was lyophilized from a concentrated (1mg/ml) solution with 0.02-0.03% NaHCO3.
保存建议
Lyophilized pegylated hPRL although stable at room temperature for several weeks, should be stored desiccated below -18C. Upon reconstitution at > 0.1 pegylated chPRL (protein part) mg/ml and up to 4 mg/ml and filter sterilization pegylated hPRL can be stored at 4C for several weeks.