Fig. 2
From: Enhanced therapeutic efficacy of LHRHa-targeted brucea javanica oil liposomes for ovarian cancer
Intracellular uptake of LHRHa-liposomes in vitro. a Fluorescence microscopic images acquired for A2780/DDP and SKOV3 cells treated with LHRHa-C6Ls and C6Ls, respectively. A2780/DDP cells treated with LHRHa-C6Ls exhibited higher fluorescence emission than it treated with C6Ls. In comparison, SKOV3 cells treated with LHRHa-C6Ls or C6Ls exhibited the same fluorescence emission. b and c, Mean fluorescence intensity (MFI) of A2780/DDP and SKOV3 cells by flow cytometry analysis. A2780/DDP cells plus LHRHa-C6Ls group had the highest liposomes uptaking efficiency when compared with other groups (p < 0.05). Compared with LHRHa-C6Ls group, *p < 0.05; compared with A2780/DDP cells, #p < 0.05