Figure. Movies of paxillin in cell-substrate adhesions. Timelapse movies of hiPS cells expressing EGFP-tagged paxillin imaged on a spinning-disk confocal microscope. Left: images were collected as a partial z-stack near the bottom of the cell every 5 minutes for 160 minutes. Image is a maximum intensity projection and movie is sped up 1500x over real time. Right: single slice images near the bottom of the cell taken every 5 minutes for 400 minutes; playback speed is 3000x real time.
Observations and descriptions from the microscope