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. 2022 Nov 30;40(1):265–279. doi: 10.1007/s11095-022-03445-1

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Fig. 2 — Cellular uptake FITC-lipid complexes with different particle sizes. (a-b). The percentage of NP⁺ cells in DC2.4 live cells (n = 6). (c). The percentage of NP⁺ cells in splenocytes (n = 15). (d). The mean fluorescence intensity (MFI) of B220⁺ cells (B cells) in splenocytes. (e). The MFI of F4/80⁺ cells (macrophages) in splenocytes. (f). The MFI of CD11c⁺ cells (DC) in splenocytes. * means with significant difference and P < 0.05; ns means not significant.