The Nikon A1R-HD25 Confocal has Four channel imaging, high speed resonance scanner (30 fps at 512x512, up to 420 fps depending on area), perfect focus system for timelapse imaging, live cell imaging ...

Experiments with fluorescence recovery after photobleaching (FRAP) started 30 years ago to visualize the lateral mobility and dynamics of fluorescent proteins in living cells. Its popularity ...