| 纯度 | >95% |
| 种属 | Rat |
| 靶点 | Rat IFN-beta |
| Uniprot No | P70499 |
| 内毒素 | ＜0.1EU/ug |
| 表达宿主 | 293F |
| 表达区间 | 22- 184 aa |
| 活性数据 | Interferon was titrated with the use of the cytopathic effect inhibition assay. In this antiviral assay forinterferon, about 1 unit/ml of interferon is the quantity necessary to produce a cytopathic effect of 50%. As there is no international Rat IFN-beta standard, units are determined with respect to the international reference standard for mouse interferon alpha/beta (mouse IFN-alpha / beta ) provided by the National Institutes of Health. |
| 分子量 | 30- 38 kDa |
| 蛋白标签 | C-His |
| 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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