Research Article
A Dual-Mode Imaging Nanoparticle Probe Targeting PD-L1 for Triple-Negative Breast Cancer
Figure 6
H&E staining of tissue slices of the main organs collected from mice after the injection of SPIO-aPD-L1-Cy5.5 (targeted group) and SPIO-IgG-Cy5.5 (nontargeted group).