Fig. 5

Fluorescent signal analysis of NIRF imaging of the SKOV3-Luc subcutaneous mouse tumour model. a TBR of 50 μg COC183B2-800, 50 μg IgG-800, IRDye800CW alone or PBS. b TBR of 25 μg COC183B2-800, 25 μg IgG-800, IRDye800CW alone or PBS. c TBR of 12.5 μg COC183B2-800, 12.5 μg IgG-800, IRDye800CW alone or PBS. d Fluorescent signal of the tumour and liver in the group of 50 μg COC183B2-800. e Fluorescent signal of the tumour and liver in the group of 50 μg IgG-800. *P < 0.05, **P < 0.01, ****P < 0.0001. Graphs are the mean ± SD