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. Author manuscript; available in PMC: 2022 Mar 10.
Published in final edited form as: J Control Release. 2021 Jan 12;331:164–175. doi: 10.1016/j.jconrel.2021.01.013

Fig. 4.

Fig. 4.

Local cell recruitment and activation 2 days after s.c. administration of NPs in C57BL/6J mice. (A) Percentage of CD11c+, CD11c+ F4/80-, F4/80+, and Ly6G+ cells surrounding the local NP injection site. (B) Representative flow cytometry histograms of CD80, CD86, CD40, and PD-L1 expression in DCs with and without NP internalization. (C) Mean fluorescence intensity (MFI) of surface markers in each cell population. All data are represented as mean ± S.D. (n=3). *p<0.05; **p<0.01.