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Video 1
Randomly moving differentiated ACA-YFP/aca cells. Maximum intensity projections of differentiated ACA-YFP/aca cells randomly moving (left) or subjected to a micropipette filled with 1 µM cAMP (right). Images were taken using the UltraView ERS system (PerkinElmer). Frames were taken every 6 s and presented at 10 frames/s (60× real time).