Fig. 2
From: NIR-IIb fluorescence antiangiogenesis copper nano-reaper for enhanced synergistic cancer therapy
(A, B) Relative cell viability of THLE-3, 293T, PC-3, and 4T1 cells after incubation with different treatments at various concentrations for 24Â h. (C) Confocal fluorescence microscopy (CLSM) observations: live (green) and dead (red) PC-3 cells stained by calcein-AM and PI after various treatments for 24Â h. (D) Cytokine expression levels of proangiogenic mediators including IL-8 and VEGFA in PC-3 cells detected by ELISA. (E) PC-3 migration and invasion ability were tested using transwell assay after various treatments for 48Â h. (F) Tube-formation abilities of C166 after different treatments for 48Â h