Figure 3
From: The role of RNA interference in the developmental separation of blood and lymphatic vasculature
Blood vessel patterning normally occurs in mutant embryos. A) Whole-mount immunohistochemical staining by anti-PECAM-1 antibody on E11.5 embryos. Scale Bar: 500 μm. B) Branchpoints quantification (means ± SEM) of the internal carotid artery (ica) on E11.5 embryos. The number of branchpoints is similar in WT and dicerΔEC/ΔEC embryos (ica; dots represent arterial branchpoints; e, eye; v, veins). (WT n = 10, dicerΔEC/ΔEC n = 5).