Fig. 2From: Inhibition of growth of hepatocellular carcinoma by co-delivery of anti-PD-1 antibody and sorafenib using biomimetic nano-platelets(A, B) CLSM images of HMSNs@Sora and aPD-1-PLTM-HMSNs@Sora uptaken by MHCC97H cells incubated with FITC-labelled HMSNs for different times. (C, D) CLSM images of HMSNs@Sora and aPD-1-PLTM-HMSNs@Sora uptaken by Hep-G2 cells incubated with FITC-labelled HMSNs for different times. (E, F) Corresponding quantified fluorescence intensity for MGCC97H and HepG2 cells. NPs, cell membrane and nucleus were stained with FITC (green), Dil (red) and Hoechst (blue), respectively. Scale bar in the last image can be applied to the others. Scale bar, 25 μmBack to article page