Another hallmark of apoptosis is the movement of the membrane lipid phosphatidylserine from the inner to the outer side of the plasma membrane, where it then functions as a recognition signal for ...

Figure 1: Etoposide-induced apoptosis in EL4 cells analyzed using flow cytometry and DNA gel electrophoresis. Figure 3: MR images of a tumor in a drug-treated mouse following injection of C 2 ...