Fig. 5
Image of tumor cells in vivo. Fluorescence image of tumor after intravenous injection of 10 mg kg−1 GPMQNs (miR-122 with green fluorescent) solution for 2 h; A fluorescence intensity scan of xenograft tumor, B green fluorescence near the tumor. C Near-infrared fluorescence image of tumor after intravenous injection of 10 mg kg−1 GPMQNs solution; a treatment for 2 h, b treatment for 4 h, c treatment for 8 h, d treatment for 16 h. D 3D reconstruction of HepG2/ADM xenograft tumors in different directions; a coronal image, b sagittal image, c transaxial image. E 3D reconstruction of HepG2/ADM xenograft tumors image