运输及保存条件Biological ice bag transportation. 36 months at 2°C to 8°C in lyophilized state,best keep at -20℃; 6 months at -20°C to -80°C under sterile conditions after reconstitution; 7-10 days at 2°C to 18°C under sterile conditions after reconstitution; Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
表达系统CHO
内毒素≤10 EU/mg
生物活性< 0.5 ng/ml, corresponding to a specific activity of ≥ 1 x 10^7 units/mg.
宿主Human
注意事项无血清培养表达细胞,本产品里不含动物源成分。
图片
The activity is determined by the dose-dependent proliferation of murine NFS-60 cells is < 0.5 ng/ml, corresponding to a specific activity of ≥ 1 x 107 units/mg.