Fig. 13. High magnification (63×) images of HER2+ (BT-474) cells 1 h and 20 h post treatment with LC S168C conjugate 34 and HC S378C conjugate 38 at a concentration of 30 µg mL−1. The three fluorophores are visualised as follows: Dapi (nuclei) in blue; Azide-fluor 488 in green; BP Fluor 568 in red and BP Fluor 647 in white-grey.
