运输及保存条件Biological ice bag transportation. 36 months at 2°C to 8°C in lyophilized state; 6 months at -20°C to -80°C under sterile conditions after reconstitution; 7-10 days at 2°C to 24°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 ≤1.0ng/ml,corresponding to a specific activity of ≥1×10^6 U/mg.
宿主Human
标签Tag free
氨基酸Gly35-Asn146
Uniprot IDP35225
中文名称重组人源白介素13
图片
Measured in a cell proliferation assay using TF-1 cells. The ED50 ≤1.0ng/ml,corresponding to a specific activity of ≥1×106 U/mg.