by Isabella Backman, Yale University Fig. 1: Endothelial Unc5B controls BBB integrity. a Unc5B gene deletion strategy using tamoxifen injection in adult mice. b Immunofluorescence staining with the indicated antibodies and confocal imaging of adult brain sections at P67, 30 min after i.v cadaverine injection and reproduced on n = 4 Unc5Bfl/fl and n = 5 Unc5BiECko brains. c Quantification of...