Characteristics:
Source E.coli
Description Human bFGF (Pro143-Ser288) Accession # P09038-4
Predicted molecular 16.5kDa
Mass
Specification:
Appearance White powder,Colorless clear liquid after reconstitution
Purity ≥95%, by SDS-PAGE (under reducing (R)&Non-reducing conditions,visualized by Coomassie staining)
Endotoxin ≤20 EU/mg by the LAL method
Activity Measured in a cell proliferation assay using NIH3T3 mouse embryonic fibroblast Cells. The ED50 for this effect
≤2.0 ng/mL.
≤2.0 ng/mL.
Formulation Lyophilized from a 0.2 μm filtered solution containing 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 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.
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.
