Fig. 2
From: PIM1 accelerates prostate cancer cell motility by phosphorylating actin capping proteins
PIM1 interacts with the CP heterodimer in PC-3 prostate cancer cells. a PC-3 cells transiently overexpressing His-Capza1 and Flag-Capzb2 (CP) without or with PIM1 (P1) were stained for colocalization and b-c proximity ligation assays. DAPI staining was used in both assays to detect the nuclei. Shown are representative images as well as Pearson’s correlation values (r2) of colocalized pixels and their Costes significance (P) values. Scale bars represent 20 μm (a) or 25 μm (b-c)