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A Time-lapse video of an Eisuke mouse subjected to epithelial wounding 12 hr before imaging. The video length is 87.5 min. This video was used for the analysis of ERK activation waves from the wound edge in Figure 7. The FRET/CFP ratio is shown by gold pseudo-colours (right). Images were acquired every 2.5 min. The area of the viewfield is 0.213 mm2.
