Fig. 6
From: Improved in vitro angiogenic behavior on anodized titanium dioxide nanotubes
Immunofluorescence analysis representing the staining pattern of vinculin antibody (red) with F-actin staining (green) among the Ti6Al4V surfaces at 24Â h of incubation. a BCAECs on Ti6Al4V-NTs illustrating the expression of vinculin among the cells; b endothelial cells on flat Ti6Al4V showing a minor expression of vinculin; c high magnification of the red dotted squad on Ti6Al4V-NTs highlighting the convergence of vinculin and the actin fibers at the membrane zone; and d high zoom of the red dotted squad on Ti6Al4V presenting the cytoplasmic expression of vinculin