Fig. 6From: TRIM52 up-regulation in hepatocellular carcinoma cells promotes proliferation, migration and invasion through the ubiquitination of PPM1ATRIM52 interacts with PPM1A and TRIM52 down-regulation inhibits the ubiquitination of PPM1A. a, b Co-IP showed that TRIM52 interacted with PPM1A in MHCC-97H and MHCC-97L cells. c, d PPM1A was immunoprecipitated and immunoblotted in 293T and MHCC-97H cells with pLKO.1-shRNA-TRIM52 or pLKO.1-scramble shRNA (NC) transfectionBack to article page