CD47 and cancer: A significant increase in green fluorescence was observed in the coincubation group with αv knockdown compared to the control group (shNC) (shNC vs shαv, p = 0.0043, Student's t‐test; Figure 3B,C), suggesting that MDA‐MB‐231‐Cherry+ cells are more susceptible to phagocytosis by macrophages when αv is knocked down, possibly due to a decrease in CD47 surface expression and the subsequent recognition of cancer cells as phagocytic targets.