Movie S2 from Effects of dynamic matrix remodelling on <i>en masse</i> migration of fibroblast on collagen matrices

Time-lapse cell migration and matrix remodeling in low (1.5 mg/mL), intermediate (3.0 mg/mL), and high (6.0 mg/mL) density collagen matrices. Extracellular markers (green) and intracellular quantum dots (red) are superimposed on bright field images.