名称：原装订购| Recombinant Rat IL-3, CF
PREPARATION AND STORAGE
Endotoxin Level <1.0 EU per 1 μg of the protein by the LAL method. Upon receipt, store it immediately at the temperature recommended below. Stability & Storage Use a manual defrost freezer and avoid repeated freezethaw cycles.
12 months from date of receipt, 20 to 70 °C as supplied.
3 months, 20 to 70 °C under sterile conditions after reconstitution.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
Purity >97%, by SDSPAGE under reducing conditions and visualized by silver stain. Reconstitution Reconstitute at 100 μg/mL in sterile PBS. Shipping The product is shipped at ambient temperature.
Formulation Lyophilized from a 0.2 μm filtered solution in PBS. The ED50 for this effect is typically 1-5 ng/mL. See Certificate of Analysis for details. Measured in a cell proliferation assay using NFS-60 mouse myelogenous leukemia lymphoblast cells.