Figure 5.
Cortactin is required for parkin-CCCP–induced mitochondrial clearance. MEFs were transfected with control or cortactin RNAi and parkin-GFP, and incubated with or without CCCP for 16 h as indicated. (A) Cells were subjected to immunostaining with antibodies for Tom20 and parkin. Bar, 10 µm. (B) Cell lysates were subjected to immunoblotting with antibodies for Tom20, parkin, cortactin, and actin.