H-CRRETAWAC-OH, a Lead Structure for the Development of Radiotracer Targeting Integrin α₅β₁?

Figure 5

Cell uptake studies of [¹⁸F]FProp--OH using human melanoma M21 and M21-L as well as human prostate carcinoma DU145 cells. Black: cell bound activity, black striped: cell bound activity blocked, grey: internalised activity, and grey striped: internalised activity blocked.