Figure 5
From: CD24 cross-linking induces apoptosis in, and inhibits migration of, MCF-7 breast cancer cells
Changes in apoptosis after CD24 cross-linking. A) Cross-linking for 72 h. B) Cross-linking for 96 h. Cells were stained with FITC-conjugated annexin V in a buffer containing propidium iodide and analyzed by flow cytometry. For each group of cells, the percentage of survival is shown in the lower left quadrant, where both in annexin V and propidium iodide levels are low. One of three representative experiments is presented.