Figure 11From: Hyaluronan- and RNA-binding deubiquitinating enzymes of USP17 family members associated with cell viability(A) FACS analysis. Cells expressing USP17L, USP17L (C89S), or USP17N were harvested 1 week apart for 3 weeks, fixed with ethanol, and stained with annexin V and PI. (B) The graph shows the ratio of cells in early (annexin V +, PI -) and late (annexin V +, PI +) stage apoptosis. The ratio of HeLa cells was calibrated as 100%.Back to article page