Western blot analysis of COS-7 whole cell lysates probed with PCNA antibody (VMA00018) followed by detection with HRP conjugated Goat anti Mouse IgG (1/50,000 and visualized on the ChemiDoc MP with 300 second exposure. Arrow points to PCNA (molecular weight 29 kDa).

Western blot analysis of COS-7 whole cell lysates probed with PCNA antibody (VMA00018) followed by detection with HRP conjugated Goat anti Mouse IgG (1/50,000, STAR207P) and visualized on the ChemiDoc MP with 300 second exposure. Arrow points to PCNA (molecular weight 29 kDa).