别名：IL-1α; Interleukin-1 Alpha; IL-1 Alpha; Hematopoietin-1; IL1A; IL1F1
基本信息：
| 表达系统 | 种属 | 内毒素 | 纯度 | 标签 |
| E.coli | Human | ≤0.02 EU/μg | ≥95% | Tag free |
| Source | E.coli |
| Description
|
Human IL-1A (Ser113-Ala271)
Accession # Q53QF9 |
| Predicted molecular mass | 18.0kDa |
| Appearance | White powder,Colorless clear liquid after reconstitution |
| Purity | ≥95%, by SDS-PAGE (under reducing (R)& Non-reducing conditions, visualized by Coomassie staining) |
| Endotoxin | ≤0.02EU/μg by the LAL method |
| Activity | Measured by its ability to induce NF-kB reporter activity by the reporter gene assay. The ED50 for this effect is ≤0.05ng/ml. |
| Formulation | Lyophilized from a 0.22 μm-filtered solution containing 10mM PB,5% Trehalose and 0.01% Tween 80, pH7.4 |
| Reconstitution | It is recommended to redissolve in sterile deionized water. |
| Shipping | Wet ice (seasonal) |
| Storage&Stability
|
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. |
数据展示：
Bioactivity
Human IL1α (Cat. No. MGC036) induces NF-kB reporter activity by the reporter gene assay.
The ED50 for this effect is ≤0.05ng/ml.
The activity of Human IL1α (Cat. No. MGC036)was higher than the other competing product.