Fig. 2
From: The deubiquitinase USP38 affects cellular functions through interacting with LSD1
USP38 binds LSD1 and removes its ubiquitin chain. a Coimmunoprecipitation was performed to detect the interaction between LSD1 and USP38. b Denaturing immunoprecipitation was applied to confirm that USP38 removed the ubiquitin chain from the LSD1 protein specifically. Double asterisks (**) indicate p < 0.01, compared to LSD1- and ubiquitin-expressing cells. Three independent experiments were performed