Late Adherent Human Bone Marrow Stromal Cells Form Bone and Restore the Hematopoietic Microenvironment In Vivo

Figure 6

Chondrogenic differentiation of nonclonal (a) and clonal (b) L-cells. Deposits of sulfated proteoglycan matrix (arrows) are seen in both types of L-cells expansion. Scale bar = 100 μm.