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

Figure 4

DU145 tumour tissue section stained with a monoclonal anti-α ₅β ₁ antibody (a) and costained with DAPI (b) allowing identification of the cell nucleus. Positive α ₅β ₁ expression in orange and DAPI staining in blue.

(a)

(b)