中文名：重组人IL-3（大肠杆菌表达）
Characteristics:
Source E.coli
Description Human IL-3(Ala20-Phe152)
Accession # P08700
Predicted molecular 15. 1kDa
Mass
Specification:
Appearance White powder,Colorless clear liquid after reconstitution
Purity ≥95%, by SDS-PAGE (under conditions, visualized by Coomassie staining)
≤10 EU/mg by the LAL method
Endotoxin ≤1EU/mg by the LAL method
Activity Measured in a cell proliferation assay using TF-1 human erythroleukemic
cells. The ED50 for this effect is 0.02-0.1 ng/mL.
Formulation Lyophilized from a 0.22 μm filtered solution containing 10mM PB,5%
Trehalose and 0.01% Tween 80, pH7.4
Size 10 μg/vial, 50 μg/vial, 1 mg/vial
Handling and Storage:
Reconstitution It is recommended to redissolve in sterile deionized water.
Shipping The product is shipped with blue ice
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
reconstitution7-10 days at 2°C to 8°C under sterile conditions
after reconstitution
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
Bioactivity:.jpg)
Measured in a cell proliferation assay using TF-1 cells.
