fig5
![Fabrication and evaluation of multiple pDNA-hydroxyapatite particles for transfection to HEK293 cells](https://image.oaes.cc/2363933f-95fe-4b99-985a-769c2dbc8393/2546.fig.5.png)
Figure 5. Representative fluorescent images of HEK293 cells incubated with (A) 3-pDNA-HA and (B) three different single marker-loaded pDNA-HAs. The arrowheads indicate the cells with expressing multiple fluorescence; (C) multiple transfection efficiency for each marker. pDNA: plasmid DNA; HA: hydroxyapatite