运输及保存条件Biological ice bag transportation. 36 months at 2°C to 8°C in lyophilized state; 6 monts at -20°C to -80°C under sterile conditions after reconstitution; 7-10 days at 2°C to 26°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The ED50 for this effect is ≤ 8 ng/mL
宿主Human
标签Tag free
氨基酸His25-Ser162
Uniprot IDQ9HBE4
中文名称重组人源白介素21
图片
Measured by its ability to enhance IFN-gamma secretion in NK-92 human
natural killer lymphoma cells. The ED50 for this effect is ≤ 20 ng/mL.