Recombinant Human Epigen protein (EPGN) (Active)

Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using murine Balb, c 3T3 cells is less than 300 ng, ml, corresponding to a specific activity of 3.3 103 IU, mg.

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.