Figure 8From: The characteristics of bone marrow-derived endothelial progenitor cells and their effect on gliomaA/B(20×) A. cells expressed antigen CD34(green); B. cells labled with Hoechst 33342(blue). C. cells expressed antigen Flk1(green); D. cells labled with Hoechst 33342(blue). E. cells expressed antigen CD31(green); F. cells labled with Hoechst 33342(blue).Back to article page