Figure 5
From: Distinct differentiation characteristics of individual human embryonic stem cell lines
Analysis of embryoid bodies (EBs) and teratomas. Specific markers of all three germ cell layer derivatives detected in EBs (A-D) and teratomas (E-G) from FES line 29. Phase contrast image of EB (A). Neuroectoderm differentiation is indicated by immunostaining for neurofilament (B, F); mesoderm differentiation by expression of brachyury (C) and desmin (E); endoderm differentiation by positivity for HNF3β (D, G). Original magnification 10× (A), 20× (B, C, E-G), 40× (D).