Figure 5.
(a) The effect of different concentration of unloaded APT‐GO‐CO‐γ‐PGA against Hela and Beas‐2B cells viability. (b) The effect of different concentration of DOX, GO‐CO‐γ‐PGA‐DOX and APT‐GO‐CO‐γ‐PGA‐DOX against Beas‐2B cells viability. (c) The effect of different concentration of DOX, GO‐CO‐γ‐PGA‐DOX and APT‐GO‐CO‐γ‐PGA‐DOX against Hela cells viability. (Values represent the means ±SD, the experiment was repeated three times)