Fig. 6
From: Analysis of Actin and Focal Adhesion Organisation in U2OS Cells on Polymer Nanostructures
Distribution of FAs positions in relation to the closest cell edge normalised by the maximum distance from geometric centre of the cell to edge. Distances was obtained by calculating the distance from each observed FA to the cell edge defined by the LifeActGFP signal and plotted for the three surface types at 24 h and 48 h. Grey points represent individual observations of FAs and their distributions are summarised in the box plots. To test the likelihood that the FAs from the different surfaces and time points were from the same distribution, Mann-Whitney tests were performed on all distributions with significance levels denoted in the figure