Comparison of HER2-Targeted Antibodies for Fluorescence-Guided Surgery in Breast Cancer

Figure 5

Histological analysis of immunoconjugate uptake. NIR fluorescence from IRDye800-labeled trastuzumab and pertuzumab correlated with IHC (a). Quantitative analysis of the fluorescence signal was higher in BT474 tumors compared to MCF7 tumors and normal tissues (b).

(a)

(b)