Western blot - Protein Phosphatase 1 beta antibody [EP1804Y]; Anti-Protein Phosphatase 1 beta antibody [EP1804Y] at 1/200000 dilution + Jurkat cell lysate at 10 ug.Secondary.Goat anti-rabbit HRP labeled at 1/2000 dilution.Predicted band size : 37 kDa.Observed band size : 37 kDa.