Efficacy Evaluation and Tracking of Bone Marrow Stromal Stem Cells in a Rat Model of Renal Ischemia-Reperfusion Injury

Figure 1

Passage 1 BMSCs on day 7 after isolation (a) and passage 3 BMSCs (b). Magnification, ×40 (a-b). Scale bar, 100 μm (a-b). Alizarin Red staining (c) and Oil Red O staining (d) of BMSCs after induced differentiation of osteogenesis and adipogenesis, respectively. Magnification, ×100 (c-d). Scale bar, 100 μm (c-d). The surface markers of the BMSCs were positive for CD44 (e), CD90 (f), CD73 (g), and CD105 (h) and negative for CD34, CD45, CD11b, CD19, and HLA-DR (i).

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)