Cell Growth Inhibition Effect of DsiRNA Vectorised by Pectin-Coated Chitosan-Graphene Oxide Nanocomposites as Potential Therapy for Colon Cancer

Figure 4

Morphology of GO (a), CS-GO nanocomposites (b), CS-GO-DsiRNA nanocomposites (c), and pectin-coated CS-GO-DsiRNA nanocomposites (d) at magnification of 17,000x. TEM micrograph of GO shows “armchair” and “zigzag” configurations.

(a)

(b)

(c)

(d)