Figure 8.
Localization of TLS11a-LB and TATp-MSN-derived nano-drugs in tumor tissues in the right axilla of BALB/c mice. MSNs were labeled with FITC. The nano-drugs drugs were intravenously injected via the tail vein into BALB/c mice carrying H22 tumors in the right axilla. After 24 h, the tumor tissues were collected, and frozen sections were prepared and visualized under a fluorescent microscope. Red, DOX; green, MSN; blue, DAPI.