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. 2019 Feb 25;10:273. doi: 10.3389/fimmu.2019.00273

Figure 4.

Figure 4

Immunofluorescence staining of the lipoprotein ApoB in the hepatic layer of the liver-on-chip model. (A) Immunofluorescence staining of apolipoprotein B (ApoB, yellow) in the hepatic layer. Nuclei are stained with DAPI (blue). Data of one exemplary experiment out of six independent experiments is shown. Scale bar: 50 μm. (B) Computational analyses of mean fluorescence intensities (MFI) of at least 20 regions of interest (ROI) per tested condition of the respective protein using random field analysis. Results of six independent experiments are shown. Control (18846, [16685–19585]), CAAP48 (54411, [51883–57389]), CAAP47 (52463, [44992–59897]), Scrambled peptide (14787, [13910–17440]).