Additional file 4 of An integrated 2D framework for quantifying cellular mechanics reveals the impact of juxtacrine Notch signalling on directed collective migration of endothelial cells

Additional file 4: Video S5. Confined single endothelial cell through island ECM patterning. Juxtacrine Notch signalling is active. Timestamp and scalebar are displayed. Video S6. Free single endothelial cell on ECM patterned substrate as technical control of the confinement technique. Juxtacrine Notch signalling is active. Timestamp and scalebar are displayed.