Figure 3
From: Self-agglomerated collagen patterns govern cell behaviour
Concentric collagen patterns demonstrate differences in wavelength of collagen motifs (5 mg/ml collagen solution dried at 20% relative humidity). (a) PLM image of a concentric collagen pattern, the white arrow points radially outward. (b) The mean average of three different measurements that demonstrate the decreasing linear trend of collagen wavelength. (c) Wavelength of collagen patterns from the region that was highlighted with the yellow rectangle in a. (d, e) Close-up PLM images from collagen patterns that correspond to the regions 0 and 1. For all experiments, N = 3. Displayed figures are representative images. Error bars in b indicate the standard deviation of the mean.
