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. 2008 Jul 9;3(7):e2637. doi: 10.1371/journal.pone.0002637

Figure 2. Detection of surface markers and the tumorigenicity in LC-CD133+ and LC-CD133 in vitro.

Figure 2

(A) and (B) The expression levels of CD133, CD117 (c-Kit), and ABCG2 were analyzed by FACS assay in LC-CD133+ and LC-CD133. The capabilities of (C) the migration/invasion and (D) the tumor foci (soft agar colony) formation in LC-CD133+ were significantly increased compared with LC-CD133 (*p<0.001). Data shown here are the mean±SD of three experiments.