Recombinant Human IL-2
¥128.00
- 产品信息
商品描述
种属
Human
表达系统
CHO
标签
Tag free
来源
Chinese Hamster Ovary cell line
预测分子量
32.9 KDa
纯度
≥95%, by SDS-PAGE (under reducing (R) condition, visualized by Coomassie staining)
内毒素
≤0.5 EU/mg by the LAL method
活性
Measured in a cell proliferation assay using B16-F1 cells. Human Fetuin A (Cat. No. Y07501) stimulates adhesion of B16-F1 cells. The ED50 for this effect is 50-200 μg/mL. Optimal concentration depends on cell type as well as the application or research
制剂
Lyophilized from a 0.22 μm-filtered solution containing 10 mM PB, pH 7.4
外观
White powder, Colorless clear liquid after reconstitution
复溶
It is recommended to redissolve in sterile deionized water.
运输
The product is shipped with blue ice.
储存
24 months at 2°C to 8°C in lyophilized state 7-10 days at 2°C to 8°C under sterile conditions after reconstitution 6 months at -20°C to -80°C under sterile conditions after reconstitution Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
描述
Human Fetuin A (A-Chain: A19-L300; B-Chain: T341-V367) Accession # P02765
