Supplementary Figure 6: Confocal Z-sections of a day 9–10 human embryo.
From: Self-organization of the human embryo in the absence of maternal tissues
Related to Fig. 4. Day 9–10 human embryo stained for OCT4, aPKC and F-actin. The different images correspond to representative confocal Z sections. The arrow indicates the presence of a lumen surrounded by radially organised OCT4-expressing epiblast cells. Scale bar, 20 μm. Boxes indicate the magnified area (scale bar, 10 μm).
