Fig. 6.
Confocal microscopy fluorescent images of LHRH receptor-positive (A2780) and LHRH receptor-negative (SKOV-3) ovarian cancer cells incubated for 24 h with non-targeted (PEG-DTBP-PPI-siRNA-6-FAM Green) and targeted (LHRH-PEG-DTBP-PPI-siRNA-6-FAM Green) dendrimers (z-series, from the top of the cell to the bottom).