Detection of the Hematopoietic Stem and Progenitor Cell Marker CD133 during Angiogenesis in Three-Dimensional Collagen Gel Culture
Figure 10
(a) Cell-cell adhesion was diminished, and many CD133-positive cells adopted a round morphology. Arrows indicated the degradation of capillary tubes. Scale bar = 20 μm. (b) Some polygonal cells with cell processes maintained their morphology (arrow). Scale bar = 20 μm.
