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. 2018 Jan 15;10(1):74. doi: 10.3390/polym10010074

Figure 4.

Figure 4

Fluorescence distribution (a) and relative fluorescence intensity (b) for Colon-26 cells treated with fluorescence dye(DiI)-labeled BLM-Lipo or BLM-pHLipo for 4 h at 37 °C. Lipid concentration was 0.5 mM.