Figure 7.
Immunoblot analysis of Hep3B (a) and HepG2 (b) cells treated with free GEM and GEM and antisense-miRNA-21 individually and co-encapsulated NPs. (a, b) Optical chemiluminescence images showing Bcl2, PTEN, BAX, and GAPDH proteins stained with respective antibodies and imaged by optical CCD camera.