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
59 kDa
纯度
≥95%, by SDS-PAGE (under reducing (R) & Non-reducing conditions, visualized by Coomassie staining)
内毒素
≤10 EU/mg by the LAL method
活性
Measured by its ability to induce Interferon gamma secretion by human natural killer lymphoma NK-92 cells. The ED50 for this effect is ＜0.5 ng/mL.
制剂
Lyophilized from a 0.22 μm-filtered solution containing PBS, 5% mannitol and 0.01% Tween 80, 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
36 months at -20°C to -80°C in lyophilized state 6 months at -20°C to -80°C under sterile conditions after reconstitution 7-10 days at 2°C to 8°C under sterile conditions after reconstitution Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
描述
Recombinant human IL-12 is composed of P40(Ile23-Ser328) and P35(Arg23-Ser219) subunits,which linked by GS-linker （GSGSSRGGSGSGGSGGGGSK）Accession # P29460(IL12P40), P29459(IL12P35)
