Mouse CTLA4 / CD152 Protein (ECD, Fc Tag)

Species : Mouse

Synonyms : Cd152,Ctla-4,Ly-56

Host : HEK293 Cells

Purity :> 95 % as determined by SDS-PAGE

Activity : Measured by its ability to inhibit IL-2 secretion by stimulated Jurkat human acute T cell leukemia cells. The ED50 for this effect is 0.05-0.3£gg/mL when stimulated with 1 £gg/mL Recombinant Human B7-1/CD80.