Figure 3: Differentiation of single-cell type hESCs into neural progenitor cells by direct differentiation.
(A) Schematic of the differentiation protocol of hESCs into neural progenitor cells (NPCs). hESCs were treated with dorsomorphin (DMH) and SB431542 (SB) 1 day after plating. (B) Representative phase contrast images of cell morphology during neural differentiation. Scale bar = 200 μm.