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. 2021 Aug 12;16:5437–5449. doi: 10.2147/IJN.S315619

Figure 4.

Figure 4

Confocal microscopy images ((A) MCF-7 cell, (B) MDA-MB 231 cell) and flow cytometry analysis ((C) MCF-7 cell, (D) MDA-MB 231 cell) treated with FITC-Lipo or FITC-AE-Lipo for 4 h.

Note: *FL1-H indicates the relative intensity of fluorescence.

Abbreviations: FITC-Lipo, FITC-conjugated Lipo; FITC-AE-Lipo, FITC-conjugated AE-Lipo.