Supplier Page from Biorbyt for Human SPRC protein (Active)
Application Notes: This is His protein
Biological Activity: Fully biologically active when compared to standard. The ED50 as determined by its ability to inhibit the cell growth of Mv1Lu mink lung epithelial cells is less than 3.0 µg/mL, corresponding to a specific activity of > 333 IU/mg.
Biological Origin: Homo sapiens (Human)