Figure 3
From: Addressing cancer invasion and cell motility with quantitative light microscopy
(a) A frame from a time-lapse recording of cells from the metastatic T15 sarcoma population using a Horn type Leitz double beam transmitted-light interference microscope equipped with a 20 × twin objective lens and an Orca ER camera (Hamamatsu). The field size is 634 × 483 µm. The pseudo-color bar represents a range of dry-mass densities from 0 to 2.1 pg µm−2. (b) Growth curves of individual cells and clusters of cells from the recording. (c) Rose plot of trajectories of mass centroids of cells from the recording. Each trajectory was positioned with its starting point in the origin, and the endpoint is marked with a red dot.
