Figure 1.
(A) Scanning Electron microscopic images of liposomes I) empty liposomes II) liposomes entrapped with only PTX III) Liposomes entrapped with only siRNA IV) Liposomes entrapped with both PTX and siRNA. Scale Bar is 1 μm. (B) Cumulative time course release profiles of siRNA from liposomes in pH dependant manner. (C) Cumulative time course release profiles of PTX from liposomes in pH dependant manner.