| 纯度 | >95% |
| 种属 | Mouse |
| 靶点 | IL-21 |
| Uniprot No | Q9ES17 |
| 内毒素 | ＜0.1EU/ug |
| 表达宿主 | 293F |
| 表达区间 | 25- 146 aa |
| 活性数据 | Measured by its ability to enhance IFNgamma secretion in NK-92 human natural killer lymphoma cells. The ED50 forthis effect is 3-30 ng/mL. |
| 分子量 | 15 kDa |
| 蛋白标签 | No tag |
| 缓冲液 | 冻干粉 |
| 稳定性 & 储存条件 | Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months. |
| 复溶 | Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
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