Species | Human |
Purity | ≥95%, by SDS-PAGE (under reducing (R) & Non-reducing conditions, visualized by Coomassie staining) |
Endotoxin Level | ≤1 EU/mg by the LAL method |
Biological Activity | Measure its binding ability with HPB-All cells using flow cytometry. The ED50 of this effect is less than 0.03 ug/mL. |
Expression System | CHO |
Fusion Tag | Tag Free |
Predicted Molecular Mass | 150 kDa |
Formulation | Lyophilized from a 0.22 μm-filtered solution containing PBS, pH 7.4 |
Storage & Stability | 24 months at -20°C to -80°C under sterile conditions 6 months at 2°C to 8°C under sterile conditions Use a manual defrost freezer and avoid repeated freeze-thaw cycles. |