JNM -- Guo et al. 47 (3): 419 Figure IG2

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FIGURE 2. Comparison between CD34/ ${alpha}$ -SMA double labeling and CD105 in serial sections. (A) Double labeling of CD34 (arrow) and ${alpha}$ -SMA (arrowheads). Left vessel was immature vessel showing staining only with CD34. Right vessel was mature vessel showing staining with both CD34 and ${alpha}$ -SMA. (B) CD105 staining. Only left, immature vessel was positive for CD105 (arrow). Right, mature vessel was negative for CD105 (double arrows).