Figure 7.
Tumor targeting ability of Cypate-loaded macrophages.
Notes: NIR images of EAC tumor-bearing nude mice (A) and Kunming mice (B) after intravenous injection of Cypate-loaded macrophages at different time points; (C) NIR images of EAC tumor-bearing Kunming mice after intravenous injection of free Cypate; (D) maximal T/M ratio of tumor-bearing nude or Kunming mice injected with Cypate-loaded macrophages or free Cypate; (E) CCL2 expression in EAC tumor tissue of nude or Kunming mice. *P<0.05.
Abbreviations: EAC, Ehrlich ascites carcinoma; NIR, near infrared; T/M, tumor/muscle.