Mejor junt@s. Bésame!
U2OS osteosarcoma cells imaged on a laser scanning confocal microscope showing cytoskeletal components which serve as ‘skeleton’ of the cell (Actin in pink and Microtubules in cyan) and focal adhesions (Paxillin in green) which are ‘adhesive structures’ that the cells use to attach to the substrate, and to communicate the interior of the cell with the external environment.