Figure 5.
Observation of lysosomal disruption of MCF-7 cells treated with PBS, Cypate/DOX-L, and Cypate/DOX-BTSL at the Cypate concentrations of 0.5, 1, and 2 μg/mL with or without laser irradiation using AO staining. Scale bars represent 50 μm and magnification ×12.6.
Abbreviations: PBS, phosphate-buffered saline; DOX, doxorubicin; L, (NH4)2SO4 liposomes; BTSL, bubble-generating thermosensitive liposomes (NH4HCO3); AO, acridine orange.