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. 2018 Oct 23;13:6661–6675. doi: 10.2147/IJN.S184355

Figure 6.

Figure 6

Flow cytometry analysis of phagocytosed NLC samples by RAW 264.7 cells after incubation for 30 minutes and 2 hours.

Notes: Statistical analysis was performed using a Student’s t-test (*P<0.05 vs RIPL-NLCs; #P<0.05 vs PEG-RIPL-NLCs). Data represent the means±SD (n=3).

Abbreviations: MFI, mean fluorescence intensity; NLC, nanostructured lipid carrier; pNLCs, plain NLCs; RIPL-NLCs, RIPL peptide-conjugated NLCs; PEG-RIPL-NLCs, PEG-modified RIPL-NLCs; cPEG-RIPL-NLCs, cleavable PEG-modified RIPL-NLCs.