The experimental results of CCK-8 proved that over-CIP2A-BP increased the relative cell number of HCC (Figures 7F,G), and Transwell also showed that under the microscope observation, the invasion and migration of MHCC97H cells transfected with over-CIP2A-BP were significantly increased (Figures 9A,B). Here, CIP2A is linked to hepatocellular carcinoma.