ApoB-100 immunohistochemistry in cultured brain microvascular cells from wild type (Wt) and transgenic (Tg) mice. a Immunostaining for ApoB-100 in brain endothelial cells, pericytes and astroglia cells. Green ApoB-100 staining. Blue cell nuclei. Scale bar 15 µm. b Fluorescent intensity evaluation for ApoB-100 immunostaining with ImageJ software shown as percentage of the labeling intensity of wild type cells. Values presented are mean ± SD, n = 10–15. Statistical analysis: two-way ANOVA followed by Bonferroni post-test, **p < 0.01 wild type compared to transgenic group.