Fig 6. Pfn1 overexpression restores AJ in MDA-231 cells in R-cadherin-dependent manner.
A) R-cadherin immunoblot of lysates extracted from GFP-Pfn1 expressers 72 hours after either control or R-cadherin siRNA transfection (GAPDH blot serves as the loading control). B-C) Phase contrast micrographs (panel B) and β-catenin immunostaining (panel C) of GFP-Pfn1 expressers bearing either control or R-cadherin siRNA (scale bars — 100 μm in panel B, 20 μm in panel C).
