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. 2019 Mar 8;9:3945. doi: 10.1038/s41598-019-40388-x

Figure 7.

Figure 7

In vitro delivery of doxorubicin by MrNVLP into HepG2 cells. HepG2 cells were incubated with free doxorubicin (Dox), virus-like particle of Macrobrachium rosenbergii nodavirus loaded with Dox (MrNVLP-Dox), folic acid (FA)-conjugated-and-Dox-loaded MrNVLP (FA-MrNVLP-Dox), and FA-MrNVLP-Dox added with free FA (FA-MrNVLP-Dox + FA), at equivalent Dox concentration. Untreated cells, cells incubated with MrNVLP, and cells incubated with FA-MrNVLP served as controls.