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. 2018 Aug 4;16:59. doi: 10.1186/s12951-018-0386-6

Fig. 1.

Fig. 1

Cellular uptake of Ag-crosslinked α-DC-ZZ-BNC. a Isolated splenic DCs were incubated with each complex. The values were indicated percentages of fOVA+ cells in DCs. b The isolated DCs were treated with α-DC-ZZ-BNC-fOVA (green), and stained with wheat germ agglutinin (Red). Scale bars, 5 μm. c The DC2.4 cells were incubated with α-DC-ZZ-BNC-fOVA (green) and stained with LysoTracker Red (Red). Scale bars, 5 μm. Fluorescence intensity of fOVA in the DC2.4 cells was analyzed with an ImageJ software (N = 7, mean ± SEM)