Recombinant Human G-CSF Protein

Recombinant Human Granulocyte colony-stimulating factor (G-CSF) Protein

Source: E. coli-derived.
The ED50, calculated by the dose-dependant proliferation of murine NFS-60 indicator cells is < 0.1 ng/ml, corresponding to a specific activity of 6.0x10^7 IU/mg.
Purity: > 95% by SEC-HPLC and reducing SDS-PAGE.
Endotoxin: < 0.01 ng/ug (0.1 IEU/ug).