Supplier Page from Biorbyt for Recombinant Human Pigment Epithelium-derived Factor
Biological Activity: Fully biologically active when compared to standard. The ED50 as determined by its ability to enhance the adhesion of human Saos2 cells to bovine Collagen I coated plate is less than 2 ng/ml, corresponding to a specific activity of > 5.0 x105 IU/mg.