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Fig. 1 | Journal of Nanobiotechnology

Fig. 1

From: Oleic acid-based nanosystems for mitigating acute respiratory distress syndrome in mice through neutrophil suppression: how the particulate size affects therapeutic efficiency

Fig. 1

The uptake of rhodamine 800-loaded OA nanocarriers by human neutrophils. a The schematic exhibition of the structures of AS, AM, and AL. b Molecular environment (polarity) of the nanocarriers examined by Nile red fluorescence intensity. c The fluorescence intensity of rhodamine 800 in the neutrophils analyzed by flow cytometry. d Confocal microscopy of neutrophils demonstrated that rhodamine 800-loaded OA nanocarriers (red color) were internalized. Neutrophils nucleus stained (blue) were visualized by DAPI. All data represent mean ± SEM (n = 6)

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