Detection of the Hematopoietic Stem and Progenitor Cell Marker CD133 during Angiogenesis in Three-Dimensional Collagen Gel Culture

<table>Time-lapse imaging of additional sprouts emerging and extending in a sequential manner from the leading edges of a newly formed capillary tube from the mouse aortic explant. Selected sequence from a time-lapse movie focusing on a single sprout. Note the protrusion of lamellipodia and continued migration of the leading cell. Scale bar = 50 <i>μ</i>m.</table>

Stem Cells International

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Figure 2

Figure 2: Detection of the Hematopoietic Stem and Progenitor Cell Marker CD133 during Angiogenesis in Three-Dimensional Collagen Gel Culture 