Additional file 2: Supplementary Fig. 2. Long-term growth assay of HO8910 and SKOV3 OC cells. Cells were stably infected with shPRR11and shNT viruses and the cell viability was determined using the sulforhodamine B (SRB) cell proliferation and cytotoxicity assay kit using a 560 nm microplate reader. Error bar shows the data ± standard error (SE).