Fig. 2. Affinity purification of CTDSPL2-interacting proteins. (A) Schematic diagram of the strategy used to identify CTDSPL2 interacting proteins. (B) Proteins purified from the nuclear extracts of HEK293T/Flag-CTDSPL2 cells induced with or without doxycycline were resolved by SDS-PAGE. Proteins were visualized after colloidal Coomassie blue staining.
