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. 2020 Feb 17;21(4):1353. doi: 10.3390/ijms21041353

Figure 3.

Figure 3

Fluorescence staining of BMDCs administered with FITC-dextran (Fluorescein isothiocyanate-dextran), control cells stimulated with LPS for 24 h (A) and cells grown in iron-enriched medium for seven days stimulated with LPS for 24 h (B). Hematoxylin staining for control cells stimulated with LPS for 24 h (C,E) and cells grown in iron-enriched medium for seven days and stimulated with LPS for 24 h (D,F) shows their different size and morphology. Bar plot shows a significant difference in DCs size (G). Images were taken with a 20× objective and a 40× immersion objective. *** p < 0.001 **** p < 0.0001.