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. 2016 Mar 7;6:22654. doi: 10.1038/srep22654

Figure 5. Fluorescent confocal microscopic images of HepG2 cells.

Figure 5

After treating with RDM-pDNA/FITC-insulin@PEI-Ada and RDM-pDNA/FITC-insulin@PEI-Ada–PBCD for 24 h. The nucleus was stained by 4′,6-diamidino-2-phenylindole dihydrochloride hydrate (DAPI).