ED50: <0.5 ng/ml, as determined by a cell proliferation assay using human TF-1 cells, corresponding to a specific activity of >2.0 × 1,000,000 IU/mg.
Purity
>95%.
Product Form
Lyophilized
Concentration
Lot Specific
Formulation
Lyophilized from Phosphate Buffered Saline, pH 7.4, with 0.05% Tween 20.
Storage
Shipped at ambient temperature. Lyophilized: Short term (3 weeks) store at 25°C. Long term store desiccated below -18°C. Reconstituted: Short term (2-7 days) store at 4°C. Long term store below -18°C, it is recommended to add a carrier protein (0.1% HSA or BSA).
Disclaimer
This product is for research use only. It is not intended for diagnostic or therapeutic use.
