Figure 7
Inhibition by single and dual antibody conjugates on the hetero-adhesion between colon cancer cell lines and HUVECs concentration-dependently (1.25 to 10 μg mL −1 ). a-c, The conjugates showed the different capability in interfering with the adhesion of cancer cell lines to HUVECs. a, LoVo cells; b, SW480 cells; c, SW620 cells. d, Representative fluorescence images of Rhodamine 123-labeled SW480 cells that adhered to HUVECs when they were treated with different concentrations of G6-5A-5S conjugate.