Fig. 2

The tumor tropism of hDPSC and YSCH-01/hDPSC. A The pattern diagram of designed experimental groups of the transwell assay. B Representative images of Crystal violet staining of migrated hDPSCs or YSCH-01/hDPSCs. The magnification is 100. C Statistical results of migrated cell numbers are shown in Figure B. D Biodistribution of hDPSCs or YSCH-01/hDPSCs in SW780-bearing nude mice model under different systemic administration. E Quantitative analysis of fluorescence expression in bilateral tumors in figure D. F–G Panoramic scans of the frozen section from tumor tissues treated with hDPSCs-RFP or YSCH-01/hDPSCs-RFP injected intraperitoneally after ten days