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. 2023 Jun 8;7(9):1097–1112. doi: 10.1038/s41551-023-01050-0

Fig. 4. Integrating apoA1–IL4 in nanoparticles.

Fig. 4

a,b, Schematic representation (a) and cryo-TEM images (b) of discoidal (upper panel) and spherical IL4-aNPs (lower panel). c,d, IL4-aNP size distribution (c) and stability (d) of IL4-aNPs over time as determined by DLS. IL4-aNP size is reported as the number mean. e, Super-resolution fluorescence microscopy (dSTORM) images of human monocytes incubated with either fluorescently labelled apoA1(-IL4) or (IL4-)aNPs (red) and stained with anti-IL4Rα antibody (green). The co-localization between the proteins and IL4Rα can be appreciated in yellow. White ROIs are magnified in subsequent images on the right. Data are presented as mean ± s.d.