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. 2021 Jun 15;19:184. doi: 10.1186/s12951-021-00931-3

Fig. 5.

Fig. 5

Flow cytometry profiles of JEG-3 cells that were incubated with culture medium, Dox-labeled Lipo or Dox-labeled Cy-Lipo for 4 h (a). Confocal images of JEG-3 cells incubation with Dox-labeled Lipo or Dox-labeled Cy-Lipo for 1 h and 4 h. The nucleus of cells was stained with DAPI (blue) (b). Computational ENT1 docking analysis. Docking of Cy inside the special binding sites of ENT1 (c) and the residue interaction between ENT1 and Cy (d)