Figure 5
From: How gluttonous cell aggregates clear substrates coated with microparticles
Internalization of MPs. Confocal micrographs of (A) a cell and (B) a group of cells on the film periphery of cellular aggregates spreading on carpets of PsCarbo1000 MPs (ϕ S = 0.2) after 20 hours. The cytoskeleton and E-Cadherin are in green, the nucleus are stained in blue, and the fluorescence of the beads is red. The white arrow indicates the spreading direction.
