Figure 2From: A mathematical model separates quantitatively the cytostatic and cytotoxic effects of a HER2 tyrosine kinase inhibitorA Phase contrast images of untreated cells on different days. B Staining of untreated cells for marker of proliferation Ki-67 (green) on days 4 to 6. Blue: DAPI staining showing total nuclei. The simulations predict 100%, 40% and 4% proliferating fraction on days 4, 5 and 6, respectively (see Figure 1 A).Back to article page