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. Author manuscript; available in PMC: 2014 Jul 1.
Published in final edited form as: Mol Cancer Ther. 2013 May 17;12(7):1163–1170. doi: 10.1158/1535-7163.MCT-12-1092

Figure 1. CXCR4 expression is increased in xenograft chondrosarcoma tumors.

Figure 1

CXCR4 expression was evaluated with real-time PCR with normalization to 18S (A) and Western blot (B) as described in Materials and Methods. CH: chondrocytes, JJ: chondrosarcoma cell line, n: normoxia; h: hypoxia (2% O2); JJ-tumor: xenograft tumor. Levels of mRNA are shown as mean ± SD for 3 replicate determinations, * p < 0.001 compared to CH-n.